Questions on Geometry: Area and Surface Area answered by real tutors!

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Question 791796: Find the area of a rectangle whose perimeter is 44 and it is 6 inches longer than it is wide.
Please help; I can't figure out how to set up the problem.
Click here to see answer by solver91311(24713)

Question 791814: alice is remode;ing her kitchen find the permitter

Click here to see answer by Alan3354(69443)

Question 792453: square abcd and rectangle pqrs has the same perimeter. the area of the square is 64 sq cm. find the length of one side. given the the length of the rectangle is thrice its width. find the area of the rectangle.
Click here to see answer by psbhowmick(878)

Question 792650: How do I find the area of a square that is 18 7/9 yds?
Click here to see answer by rfer(16322)

Question 792639: How many 3" by 5" cardboards can be cut out of a 17" by 22" cardboard? You cannot use the scraps of leftovers to piece together. I NEED THIS QUICK CAUSE ITS PART OF A HW THAT GIVES ME ENOUGH POINTS TO PASS!
Click here to see answer by rfer(16322)

Question 792664: What do you need to do to solve this question: a soup can has a height of 4" and a diameter of 2" find the length and width of a rectangular sheet of metal that can be used to make one can
Click here to see answer by josgarithmetic(39617)

Question 792775: The area of a trapezium is 168m and the distance between the parallel sides is 8m. Find the length of the parallel sides if they are in the ratio 3:4.
Click here to see answer by psbhowmick(878)

Question 792817: if there is a circle of radius 4 cm then determine the maximum area of the triangle which can be inscribed in circle???
Click here to see answer by stanbon(75887)

Question 792835: base of an isosceles triangle is 24 and area is 60cm find its perimeter
Click here to see answer by 55305(86)

Question 793748: If I were to scale a circle down by a factor of a 1/2 what happens to the area?
Click here to see answer by josgarithmetic(39617)

Question 794270: I am creating a mural using 1/4" sized mosaic tiles. The overall surface AREA is 15 feet x 83 feet. How many mosaic tiles will it take to cover the space?

Click here to see answer by josgarithmetic(39617)

Question 794967: what is the volume of a donut that is 17 inches in diameter and 6 inches thick
Click here to see answer by stanbon(75887)

Question 794986: How do i slove d= 8.3 m to get an area of a circle
Click here to see answer by rothauserc(4718)

Question 795011: Lola created circular place mats out of fabric. If the diameter of each place mat measures 18.8 inches, what is the approximate area of each place mat?
Click here to see answer by Alan3354(69443)

Question 795311: An artist wants to make alabaster pyramids using a block of alabaster with a volume of 576 cubic inches. She plans to make each pyramid with a square base area of 3 square inches and a height of 4 inches. At most, how many pyramids can the artist make from the block of alabaster?
Click here to see answer by Cromlix(4381)

Question 795458: A small rectangular vineyard is to have an overall dimension of 100 feet by 200 feet. Surrounding the vineyard there will be a grassy border of uniform width. The total area of the vineyard and the grassy area is 21525 square feet.
Write an equation for total area in terms of the width of the grassy area x:
A(x)=
If the total area is 21525 square feet, determine the width of the grassy area. The width of the grassy area is ________ feet.
Click here to see answer by josgarithmetic(39617)

Question 795585: I seem to be really stuck on this question.
A rectangular picture is to be surrounded by a frame. The dimension of the frame is 24 inches by 32 inches. Let w be the width of the frame.
Write an equation for the area of the picture in terms of the width of the frame
A(w)=
I've tried 4(w+24)4(w+32), 2(w+24) 2(w+36), (4w+24) (4w+36) and (2w+24)(2w+36)
The second part to the question is: If the area of the picture itself is 560 square inches, determine the width of the frame. It wants the width in inches.
Click here to see answer by ankor@dixie-net.com(22740)

Question 795758: From a cylindrical object of diameter 70cm and height 84cm , a right solid cone having its base as one of the circular ends of the cylinder and height 84cm is removed.
Calculate :
A) the volume of the remaning solid object , expressing your answer in the form a X 10n (10 raised to power n) where 1 B) the surface area of the remaining solid object
Click here to see answer by Alan3354(69443)

Question 796317: There is a scalene triangle.
One side is 1111, the other sides are unknown. The obtuse angle is 145 degrees and another angle is 20. What is the one of the sides.
Click here to see answer by stanbon(75887)

Question 796356: If -1 < x < 0, which of the following has the least value?
-x, 1/x, -1/x, 1/x^2 OR 1/x^3
Click here to see answer by solver91311(24713)

Question 797160: What is the surface area of a cylinder whose radius of the base is 1cm and its height is 5cm ?
Click here to see answer by mohanraj04(12)

Question 797792: A sphere is to be painted. How much surface area must be covered if the radius is 3.6 feet? Leave the answer in terms of pie.
Click here to see answer by stanbon(75887)

Question 797823: Find the volume of a right cylinder with radius 22.8 feet and height 19.4 feet. Round the answer to two decimal places.
Click here to see answer by Alan3354(69443)

Question 798109: what is the area in square inches of a square pizza that measures 1 foot by 1 foot
Click here to see answer by Alan3354(69443)

Question 798096: Find the surface area to the nearest tenth of a square inch of a sphere that has a radius of 17.3 inches.
Click here to see answer by Alan3354(69443)

Question 798215: two cubes have sides the length of 6cm and 4cm. What is the ratio of their respective volumes?
Click here to see answer by stanbon(75887)

Question 798218: a swimming pool in the shape of a right rectangular prism is 20m X 15m. If it is 4m deep throughout , how many liters of water does it hold?
Click here to see answer by KMST(5328)

Question 798168: Hello,
How are you? could you please help me answer this question. I am not good with math at all. I have the answer to the math problem, the answer stated by the teacher is 351.86, but not matter how many times I do the formula I do not get that answer. Please show me step by step of the formula to conclude answers to math problems like this.
The math problem is:
Find the surface area of a can of energy drink with a diameter of 8 cm and a height of 10 cm. Round to two decimal places.
Thank you for your help.
Robin
Click here to see answer by ankor@dixie-net.com(22740)

Question 798479: A tent has a volume of 26.25 ft cubed. Every dimension is multiplied by a scale factor so that the new tent had a volume of 1680ft cubed. What is the scale factor
Click here to see answer by Alan3354(69443)

Question 798692: The volume of a pyramid is given by the formula

where B is the area of its base and h is its height. The volume of the following pyramid is 176 cubic centimeters. Find the dimensions of its rectangular base if one edge of the base is 2 centimeters longer than the other and the height of the pyramid is 11 centimeters.
Click here to see answer by Finavon(81)

Question 798867: what will be the length of a longest pole keep in a room of length 8 meter,base 6 meter & height 10 meter?
Click here to see answer by KMST(5328)

Question 799432: How do you solve for the h of a cylinder if the volume is A=1/2bh

Click here to see answer by MathLover1(20849)

Question 799446: When are all the possible values of X given that the perimeter must be a positive number if you find
The perimeter by 6(6X -10) for a hexagon
Click here to see answer by solver91311(24713)

Question 799815: find the area of the base of an aluminum
tin of dimensions 3cm and 5cm
Click here to see answer by Alan3354(69443)

Question 799950: If a tent is 64 inches wide with a slant length of 68 inches on each side how do you calculate the height of the center pole?
Click here to see answer by stanbon(75887)

Question 799963: What is the surface area of 8 cubes with 2 meters sides?

Click here to see answer by jerryguo41(197)

Question 800094: An equilateral triangle has perimeter 27 cm. what is its area?

Click here to see answer by Cromlix(4381)

Question 800487: what is the surface area of square prism with a base side of 3cm and height of 8cm
Click here to see answer by Alan3354(69443)

Question 800811: if the perimeter of a square garden is 84 feet what is the area
Click here to see answer by algebrahouse.com(1659)

Question 800811: if the perimeter of a square garden is 84 feet what is the area
Click here to see answer by ortarico(23)

Question 800866: if the surface area of a triangular prism is doubled, how does the surface area change
Click here to see answer by stanbon(75887)

Question 802018: what is the minimumu and maximum possible area of a rectangle that is 8cm and 10cm?
Click here to see answer by Alan3354(69443)

Question 802278: A wafer cone shown contains 56 cubic centimetre of ice-cream filled to the bottom. the diameter of the cone is 4.2 cm and the top of the ice-cream has the shape of a hemisphere. find the height of the cone
Click here to see answer by solver91311(24713)

Question 802448: suppose you wished to design a cube with a surface area of 1,000 square centimeters. To the nearest 0.1 centimeter, what should the length of the edge of the cube?
Click here to see answer by Alan3354(69443)

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