Page 114 - NUMINO_WB_4B

2. Find the length of the unknown side of each figure. 150-B6-2

a. b. ft

Area of a 2 in. Area of a
rectangle in. rectangle

2 in.2 8 ft.2

2 ft

c. d.

Area of a 5 cm Area of a yd
rectangle rectangle 16 yd2

15 cm2

4 yd

cm

e. f.

Area of a Area of a 4 ft
rectangle 20 cm2 rectangle 24 ft2

cm

ft

4 cm