its 4.8*4.1*15=295.2 cm3
Answer:
295.2 cm^3.
Step-by-step explanation:
The volume of a rectangular prism is
V = w*l*h, where w is the width, l is the long and h is the height. Then,
.
Cot(-x) = 1 / tan(-x)
Tan(-x) * 1 / tan(-x) = 1
divide both sides by 7 to get x alone
84/7 = 12
B.12
Check the picture below.