Question

Answer all worth 50 points

Answer 1

Figure 1

Answer: 350

Formula: W × H × L

7 × 5 × 10 = 350

Figure 2

Answer: 288

Formula: $\frac{1}{2}bhl$

$\frac{1}{2}\times8\times6\times12=288$

Figure 3

Answer: 14.7

Formula: $\frac{1}{2} bhl$

$\frac{1}{2}\times4.2\times2\times3.5=14.7$

Figure 4

Answer: 4.29

Formula: W × H × L

2.6 × 1.5 × 1.1 = 4.29

Figure 5

Answer: 60

Formula: W × H × L

4 × 3 × 5 = 60

Figure 6

Answer: 27.2

Formula: $\frac{1}{2} bhl$

$\frac{1}{2}\times4.1\times2.6\times5.1$

Figure 7

Answer: $117\frac{223}{256}$

Formula: L × W × H

$8\frac{7}{8}\times4\frac{1}{4}\times3\frac{1}{8} =\frac{30175}{256}=117\frac{223}{256}$

Figure 8

Answer: 86.4

Formula: $\frac{1}{2} bhl$

$\frac{1}{2}\times6.1\times4.8\times5.9=86.4$

Explanation: To find the volume for a rectangular prism, multiply the Length, Width and Height. To find the volume for a triangular prism, multiply the Base, Height and Length by 1/2.