contestada

Substitute the given values A = 77 and h = 4 into the
formula A = bh. Then solve for the variable b.

Respuesta :

Answer:

b=19.25

Step-by-step explanation:

Ok, so if you plug in 77 for A and 4 for h, you will get 77=4h. So from here, you have to divide 77 by 4, which is 19.25 and that is the answer for variable b.