Question

Isabel needs to cut a square piece of wood with the area of 70 in.² approximate the size of the square and round to the nearest 10th of an inch

Answer 1

Answer:  8.4 inch

Step-by-step explanation:

To find the size of the square, just find the square root of 70. Because the area of a square is the side length squared

$\sqrt{70}$  =  8.3666  rounded to the nearest 10th is  8.4  inch