Question

As

8
3) The volume of
a wall, 5 times
high as it is board and 8
times as long as it is high, 12.8
(a.metors) Find The Breadth of the
Wall​

Answer 1

0.4 meters

Explanation:

The volume is ...

V = LHB

12.8 m³ = (8(5B))(5B)(B) = 200B³ . . . fill in given values

0.064 m³ = B³ . . . . . simplify

∛0.064 m = B = 0.4 m

The breadth of the wall is 0.4 meters.