Question

Use the rewritten formula w=A/I to find the width of a rectangle with an see of 42 square inches and a length of 16.8 inches

Answer 1

Do you mean an area of 42 square inches? If so, then we divide 42 by 16.8 to get the width, which would be equal to 2.5 inches.
I hope this helps.
YOU'RE WELCOME:D

Answer 2

Answer:

its D for the first one and A for second part

Step-by-step explanation:

I just got it right