A:C
Step-by-step explanation:
Given:
The base of a prism is a right triangle with legs measuring 16 feet and 4 feet.
Height of the prism is 14 feet.
To find:
The volume of the triangular prism.
Solution:
The area of a triangle is:
Where, b is base and h is height of the triangle.
The base of a prism is a right triangle with legs measuring 16 feet and 4 feet. It means the base of the triangle is 16 feet and height is 4 feet. So, the area of the base of the prism is:
Now, the volume of a triangular prism is:
Where, B is base area and h is the height.
Putting in the above formula, we get
Therefore, the volume of the triangular prism is 448 cubic feet.
15 over 7 × 11 over 3
165 over 21
7 and 6 over 7
Now your answer would be 7 over 6 over 7
How we got "15 over 7 " and "11 over 3"
1. 2(7) = 14 + 1 = 15 (which is equal to 15 over 7)
2. 3(3)= 9 + 2 = 11 (which equals 11 over 3)
24 tiles
You can fit 4 tiles across, and 6 tiles down. So you'd have 4 rows of 6.
29k Hopefully this helped :)