Find the width if the area of four walls of a tank is 10metre long and 4 metre height is 120 metre.
Answers
Answered by
0
Length = 10m
Height = 4m
Area = 120m
Area of 4 walls = 2(bh + hl)
120 = 2[b (4) + (4 × 10) ]
120/2 = 4b + 40
60 = 4b + 40
60 - 40 = 4b
20 = 4b
20/4 = b
b = 5
Therefore width = 5.
If you satisfied mark it brainliest.
Height = 4m
Area = 120m
Area of 4 walls = 2(bh + hl)
120 = 2[b (4) + (4 × 10) ]
120/2 = 4b + 40
60 = 4b + 40
60 - 40 = 4b
20 = 4b
20/4 = b
b = 5
Therefore width = 5.
If you satisfied mark it brainliest.
Similar questions