Question

Greenwood Lake is pictured below on a grid where each square has sides that are 1 mile long.

A lake covers an area slightly more than 4 units.

What is the best estimate of the area of the lake?
6 square miles
9 square miles
14 square miles
16 square miles

Answer 1

6 square units.
1 sq units would be 1 mile, so 4 units are 4 miles. A little bit more than 4 is 6.