Excel in your academics by accessing **McGraw Hill Math Grade 3 Answer Key PDF Chapter 12 Lesson 7 Finding Area and Perimeter** existing for free of cost.

## McGraw-Hill Math Grade 3 Answer Key Chapter 12 Lesson 7 Finding Area and Perimeter

**Solve**

**Look at the shape on the left. Then follow the directions and circle your answer.**

Question 1.

Circle the shape with the same area but different perimeter.

Answer:

Explanation:

The area of the yellow rectangle is 24 in

The area of the red rectangle is 35 in

The area of the green rectangle is 24 in

So, i drew a circle around the green rectangle as its area is same with the yellow rectangle.

Question 2.

Circle the shape with the same perimeter but different area.

Answer:

Explanation:

The area perimeter of the yellow rectangle is 18 ft

The perimeter of the purple rectangle is 18 ft

The area of the blue rectangle is 14 ft

So, i drew a circle around the purple rectangle as it has the same perimeter as the yellow rectangle.