1. 5 faces
2. 4 triangles
3. 6(4)1/2=12 in
4. 36in squared=91.44cm squared
5. 12(4)=48 in squared=121.92 cm sqaured
6. 82 in squared=208.28 cm squared
Answer:
6.5
Step-by-step explanation:
<h2>Figure 1</h2>
Answer: 350
Formula: W × H × L
7 × 5 × 10 = 350
<h2>Figure 2</h2>
Answer: 288
Formula: 

<h2>Figure 3</h2>
Answer: 14.7
Formula: 

<h2>Figure 4</h2>
Answer: 4.29
Formula: W × H × L
2.6 × 1.5 × 1.1 = 4.29
<h2>Figure 5</h2>
Answer: 60
Formula: W × H × L
4 × 3 × 5 = 60
<h2>Figure 6</h2>
Answer: 27.2
Formula: 

<h2>Figure 7</h2>
Answer: 
Formula: L × W × H

<h2>Figure 8</h2>
Answer: 86.4
Formula: 

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.
One over 3
Three over 4 1/2
Two over 5
One over 5 1/2
hope it helped :33