area of triangle formula = ½ × B × H
28in2 = ½ × B × (8)
28in2 = 4 × B
28 ÷ 4 = B
Therefore, length of base = 7 inches
i hope my solution helps :))
For this case we have to rewrite the given expression algebraically:
the cube of a, is represented as: 
the square of b, is represented as:
Thus, the product of both expressions is:

And twice the product is represented as:

Answer:

Answer:
Alternative form: 0.25(1-3x)
125 cubic meters
V=lwh
125= 5 • 5 • 5