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Tutors Answer Your Questions about Surface-area (FREE)
Question 209328: the tulip patch in a park is a rhombus. One side of the tulip patch is 6 ft long. The gardener at the park wants to put a fence all the way around the tulip patch. She has 7yd of fence. How many more yds of fence does she need to be able to put a fence all the way around the tulip patch?
Answer: so far I got...
Perimeter of the rhombus tulip patch is 24ft = 8yrds
I answer that the gardener needs 1 more yrd, but it's wrong. Should the correct answer be 3 yds to cover the rhombus patch???
thank you!
Kelly (fifth grade student)
Click here to see answer by scott8148(3382)   |
Question 209554: The area of a rectangular park is given by the equation x^2 + 25x + 150 as measured in square yards. You want to walk the length of the park. How far will you walk if x = 12?
(A)22 yards
(B)600 yards
(C)27 yards
(D)900 yards
Click here to see answer by Earlsdon(4900)  |
Question 210512: Can I request your help please. i've started up at my local college here in Bermuda. i've started a physics class and i am kind of lost can someone try to explain the brain of physics to me.
"area:=lenth x width.
if a rectangle measures 3m x 2m calculate it's area and include the units.
Click here to see answer by tutor_paul(424)  |
Question 210512: Can I request your help please. i've started up at my local college here in Bermuda. i've started a physics class and i am kind of lost can someone try to explain the brain of physics to me.
"area:=lenth x width.
if a rectangle measures 3m x 2m calculate it's area and include the units.
Click here to see answer by checkley77(7049) |
Question 211027: Al paints with watercolors on a sheet of paper 28 inches wide by 14 inches high. He then places this sheet on a mat so that a uniformly wide strip of the mat shows all around the picture. The perimeter of the mat is 124 inches. How wide is the strip of the mat showing around the picture?
Click here to see answer by checkley77(7049) |
Question 211231This question is from textbook
: Elka is planning a rectangular garden that is to be twice as long as it is width
and the permeter must be at least 120 meters. What is the range of values for the width?This question is from textbook
Click here to see answer by Earlsdon(4900) |
Question 212065: 1. A semicircular window of radius 15 inches is to be laminated with a sunblock coating that costs $0.85 per square inch to apply. What is the total cost of coating the window, to the nearest cent? (Use p = 3.14. Hint: Area of Circle: A = prē)
Click here to see answer by rfer(2688) |
Question 213911: the kitchen floor is 12'6" in widthand 10'4" in length. you have decided to put in a new tile floor. the tiles that you have selected are 5" on each side.
1. express the area of the kitchen floor, in square feet, as an improper fraction.
2. express the area of each tile in square feet.
3. how many tiles are required totile the floor?
Click here to see answer by stanbon(26273) |
Question 214689: I need to find the surface area of the inside of a dry pond in the shape of an oval. The length is 107 ft. The Width is 41 ft. And it is 5 ft deep. Please help me find the suface area of this oval shaped dry pond.
Click here to see answer by Earlsdon(4900) |
Question 217496: The perimeter of a particular square and the circumference of a particular circle are equal. What is the ratio of the area of the square to the area of the circle? Express your answer as a common fraction in terms of π.
Click here to see answer by Theo(675)  |
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