The perimeter is 42 feet because 15+15+6+6 ( all the sides) adds up to the perimeter
Answer:
40/9 cubic inches
Step-by-step explanation:
The formula for the volume of a rectangular prism of width W, length L and height H is
V = W*L*H
and so, in this particular case,
(2)(5)(4)
V = (2)(5/3)(4/3) = -------------- = 40/9 cubic inches
(3)(3)
If you had copied the problem correctly the answer is:
7x^5y^9^+^1y^3
