+0  
 
0
404
5
avatar+105 

A water cup is in the shape of the cone. The diameter of the cup is 3 inches and the height is 6 inches.

What is the volume of water the cup could hold?

Use 3.14 for pi.

Enter your answer, as a decimal, in the box.

 in³

Jazminfun0128182  Feb 28, 2018
 #1
avatar+87301 
+1

Volume of a cone  =

 

3.14 * (diameter/2)^2 * height

________________________  =

            3

 

3.14 * ( 3/2)^2 * (6)

________________    =

             3

 

 

3.14 * 2 * (9/4)  ≈      14.13   in^3

 

 

cool cool cool

CPhill  Feb 28, 2018
 #2
avatar+105 
0

Which postulate or theorem can be used to prove that△BCD is similar to △EFG?

ASA Similarity Theorem ​

AA Similarity Postulate

SAS Similarity Theorem

SSS Similarity Theorem

Jazminfun0128182  Feb 28, 2018
 #3
avatar+105 
0

This figure is made up of a quadrilateral and a semicircle.

What is the area of this figure?

Use 3.14 for pi. Round your final answer to the nearest tenth.

15.7 units²

17.9 units²

25.7 units²

31.4 units²

Jazminfun0128182  Feb 28, 2018
 #4
avatar+105 
0

What is the volume of this square pyramid?

 

Enter your answer in the box.

 ft³

Jazminfun0128182  Feb 28, 2018
 #5
avatar+105 
0

A rectangular lawn is 48 feet long and 61 feet wide. A path extends diagonally between two opposite corners of the lawn.

 

What is the length of the path, to the nearest tenth of a foot?

 

Enter your answer, as a deicmal, in the box.

 ft

Jazminfun0128182  Feb 28, 2018

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