Question

Match each three-dimensional figure to its volume based on the given dimensions. (Assume π = 3.14.)

Answer 1

Your question is incomplete...

I think question is this....
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Match each three-dimensional figure to its volume based on the given dimensions. (Assume π = 3.14.)

Tiles(all of them should match with one another pls figure out which one i neeed it for a test)

1.a right cylinder with radius 4 cm
and height 3 cm,

2. 314 cm³

3. a cone with radius 5 cm and
height 12 cm

4. 160 cm³

5. a pyramid with base area with16 cm² and height 30 cm

6. 48 cm³

7. a pyramid with a square base of
length 3 cm and height 16 cm

8.150.72 cm³

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SOLUTION:

Volume formulas:
Cylinder =  π (r²)(h)
Cone = 1/3 π(r²)(h)
Pyramid with = 1/3 a²h

a= edge of base

1. Using the formula volume for the cylinder = 3.14 (4²) (3)= 3.14× 16×3= 150.72 cm³

3. Using the formula for the cone = 1/3 3.14 (25) (12)
 = 314 cm³

5. Using the pyramid formula = 1/3 (16) (30)
 = 160cm³

7. pyramid formula with Square base= 1/3×3²×16
= 48 cm³
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1. Vol. of right cylinder --
match with  8

3. Vol. of cone --match with 2

5. Vol. of pyramid with base area ----match with 4

7. Vol. of pyramid with Square base ---match with 6
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Hope this will help you....