Question:

Quick pre algebra help?! area/surface ect.?

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1: For all questions, use 3.14 for pi and round decimals to the tenths place.

Find the volume of a cube if:

s = 12 in

1728 cu in 36 cu in 432 cu in 108 cu in

2:

Find the volume of a cylinder if:

r = 12 in

h = 36 in

34558 cu in 1234 cu in 2713 cu in 16,277.8 cu in

3:

Find the volume of a sphere if:

r = 8 in

1286.2 cu in 100.5 2143.6 cu in 498.6 cu in

4:

Find the volume of a cone if:

r = 6 in

h = 20 in

251.2 cu in 753.6 cu in 187.3 cu in 548.6 cu in

5:

Find the volume of a rectangular prism if:

l = 6 in

w = 20 in

h = 12 in

38 cu in 165 cu in 1440 cu in 96.3 cu in

6:

Find the volume of a square pyramid if:

b = 6 in

h = 6 in

72 cu in 6 cu in 12 cu in 15.6 cu in

7:

Find the surface area of a cube if:

s = 13 m

156 sq m 1014 sq m 72 sq m 49 sq m

8:

Find the surface area of a cylinder if:

h = 13 m

r = 4 m

176.6 sq m 264.4 sq m 329.6 sq m 427.0 sq m

9:

Find the surface area of a cone if:

h = 12 m

r = 4 m

s = 9 m

123.1 sq m 164.9 sq m 163.3 sq m 246.7 sq m

10:

Find the surface area of a rectangular prism if:

l = 13 m

w = 4 m

h = 8 m

298 sq m 304 sq m 324 sq m 376 sq m

11:

Find the surface area of a square pyramid if:

b = 10 m

a = 4 m

166 sq m 180 sq m 189 sq m 192 sq m

12:

Find the volume of a cube if:

s = 15 in

3375 cu in 3548 cu in 3648 cu in 3942 cu in

13:

Find the volume of a cylinder if:

r = 4 in

h = 12 in

562.3 cu in 623.8 cu in 602.9 cu in 663.9 cu in

14:

Find the surface area of a cube if:

s = 11 m

642 sq m 726 sq m 776 sq m 822 sq m

15:

Find the volume of a sphere if:

r = 5 in

Round to the tenths place.

426.3 cu in 128.9 cu in 23.9 cu in 523.3 cu in