Answer:
h = 2A / (b1 + b2)
Step-by-step explanation:
A = 1/2h (b1 + b2)
Divide both sides by 1/2 (b1 + b2)
h = A / 1/2 (b1 + b2)
h = 2A / (b1 + b2)
Answer:
I think it would be 540
Step-by-step explanation:
3.5% multiplied by the 400 equals 140. 140+400 equals 540
It’s height x width 0.45 X 11= 4.95
Make sure not to put the unit behind it ;)