Area
multiplication
100

The length of this rectangle is 7 units. The width of this rectangle is 6 units

What is 42

100

11 x11

121

200

a rectangle sides are 3 and 5 what is the area

15

200

12x12

144

300

a length of a rectangles side is 3 and 2 what is the area

6

300

13 x 13

169

400

A rectangles area is 20 what are the side lengths

 5 and 4

400

14x14

196

500

a rectangle side lengths are 9 and 12 what's the area

108

500

15 x 15

225