Question

Please give me the answer and explain

Answer 1

Brownie is 80 times thicker than cookie.

Explanation:

Thickness of brownie is 4 x 10∧-2 feet

Thickness of cookies is 5 x 10∧ -4 feet

Ratio = (4 x 10∧-2)/(5 x 10∧ -4) =80

Brownie is 80 times thicker than cookie.