Question

A square has a side of 6.25 feet. What is the area in square feet? Round to the correct significant digits.

Answer 1

Area=side^2
area=6.25^2
area=39.0625 ft^2
6.25 has 3 sig figs
39.1 ft^2 is answer

Answer 2

 is 25ft sqared one of the awsers