Question

Choose the two rectangles that have an area of 18 square centimeters.

6 cm
9 cm
OA
D.
3 cm
2 cm
9 cm
7 cm
B
E
9 cm
2 cm
5 cm
C
4 cm

Answer 1

• Rectangle A
• Rectangle D

Explanation:

To find the answer, calculate the area of the rectangles.

Area of rectangle = Length * Width

Rectangle A Rectangle B Rectangle C

= 6 * 3 = 9 * 9 = 5 * 4

= 18 cm² = 81 cm² = 20cm²

Rectangle D Rectangle E

= 9 * 2 = 7 * 2

= 18 cm² = 14 cm²

The two rectangles are therefore A and D.