Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 608993: The second angle in a triangle is one third as the large as the first. The third angle is two thirds as large as the first angle. Find the angle measures. -So this is the question, I've tried different things but I was supposed to get =180 since its a triangle and I'm a bit confused ! Please and thank you.
Click here to see answer by jsmallt9(3296) |
Question 609495: The length of a rectangle is 4 cm longer that the width, and the perimeter is at least 48 cm. What are the smallest possible dimensions for the rectangle?
Choices:
8cm x 12 cm 10cm x 14cm 14cm x 18cm 19cm x 23cm
Click here to see answer by flame8855(424)  |
Question 609738: Ok, here is my 6th grade daughter's problem:
Anne is sealing blocks measuring 8 in by 9 in by 12 in. A can of sealant covers 20 square feet. How many cans should Anne buy for 12 blocks?
We have calculated the surface area of the rectangular block to be 552 in sq. If a can covers 240 in sq (20 sq feet =240 sq inche?) then we would divide 552 by 240 and would need 2.3 cans per block and mulitply by 12 blocks which would equal 27.6 rounded up to 28 cans. Is that correct? The 20 square feet versus inches squared is throwing me off. THANK YOU!
GC
Click here to see answer by Earlsdon(6287) |
Question 611489: 1. Wagon has a volume of 900 cu in. It is 30 in. long and 10 in. wide. How deep is the wagon?
2. A flower box is 7 feet long, 2 feet wide, and 2 feet deep. How many cubic feet of dirt will it hold?
3. If dirt is sold in bags that hold 3.5 cu ft, how many bags of dirt will it take to fill the box?
Click here to see answer by nerdybill(6948)  |
Question 612389: the navy pier ferris wheel is 150 ft tall and has 40 spokes.
a.) find the measure of the angle between any two spokes
b.) two spokes form a central angle of 72 degrees. how many spokes are between the two spokes?
c.) the bottom of the wheel is 10 ft from the ground. find the diameter and radius of the wheel. explain your reasoning.
Click here to see answer by nerdybill(6948)  |
Question 613226: My dad is going to put in a swimming pool. It is going to be a triangular pool, at the base of a fountain. Two sides of the pool measure 23 feet and 31 feet.
If the measure of the third side is a single-digit number, which of the following could be the measure of the third side?
A. 6 feet
B. 7 feet
C. 8 feet
D. 512 feet
Could someone please explain this problem to me?
Click here to see answer by stanbon(57214) |
Question 613679: 1.From the information given in the figure, what is AC?
A. 7.5
B. 15
C. 22.5
D. Cannot be determined
2.From the information given in the figure above, what is DB?
A. 2
B. 6
C. 7.5
D. Cannot be determined
3.Compare the quantity in column A with the quantity in column B. Choose the best answer.
A. The quantity in Column A is greater.
B. The quantity in Column B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given.
4.If mFGH = 60, what is the value of x?
A. 4
B. 8
C. 10
D. 14
5.In the figure below, is the angle bisector of ∠EOD and the perpendicular bisector of . What can be said about the figure?
A. OD = OE
B. CD=CE
C. PD=PE
D. All of the above
Click here to see answer by solver91311(16868)  |
Question 613731: The height of a triangle is 3 times as long as it's base. If the base is increased by 6cm. and the height is decreased by 5cm. Then the area of the triangle would be 200cm2. What is the height and base of the Original Triangle?
Click here to see answer by lwsshak3(6460) |
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