2. Find the area of the following rectangles by applying the formula A = 1 xb.
(a) 1 = 5 cm, b = 3 cm (b) 1 = 21 m, b = 12 m (c) 1 = 5.5 m, b = 2 m
(d) 1 = 31 m, b = 29 m (e) 1 = 13.5 m, b = 6 m (f) 1 = 14 m, b = 8 m 25 cm.
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Answer:
a) 15 sq cm
b) 252 sq m
c) 11 sq m
d) 899 sq m
e) 81 sq m
f) 115.5 sq m
Answered by
1
Step-by-step explanation:
a) l=5cm
b=3cm
A=l×b
A=5cm ×3cm
A=15cm^2
b). l=21m
b=12m
A=l×b
A=21×12
A=152m^2
c). l=5.5m
b=2m
A= 5.5×2
A=11m^2
d). l=31m
b= 29m
A=31×29
A=899m^2
e). l=13.5m
b=6m
A=l×b
A=13.5×6
A=81m^2
f). l=14m
b=8.25m
A=l×b
A=14×8.25
A=115.5 m^2
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