Page 60 - NUMINO TB_4B
P. 60
150_G4U21_G4U28˙—» ¿º 2011.3.23 5:10 PM ˘ ` 49 PDF_In 2540DPI 150LPI T
1 . Find the area of each figure. b.
a. 12 cm 5m
3m
3 cm
4m
4 cm 10 m
12 cm m2
d. 20 in.
cm2
c. 4 ft 15 in.
8 in.
3 ft 9 in. 3 in.
3 ft
3 ft in.2
3 ft
3 ft f. 5 yd 2 yd3 yd
ft2 6 yd
e. 20 cm 2 yd
4 yd
12 cm
yd2
18 cm 12 cm
21. Unit Area 49
12 cm
20 cm
cm2
1 . Find the area of each figure. b.
a. 12 cm 5m
3m
3 cm
4m
4 cm 10 m
12 cm m2
d. 20 in.
cm2
c. 4 ft 15 in.
8 in.
3 ft 9 in. 3 in.
3 ft
3 ft in.2
3 ft
3 ft f. 5 yd 2 yd3 yd
ft2 6 yd
e. 20 cm 2 yd
4 yd
12 cm
yd2
18 cm 12 cm
21. Unit Area 49
12 cm
20 cm
cm2
