Question

Exercise 11.2
1. Find the area of the following parallelogram:
a) 4 cm , 7cm
b)3 cm , 5 cm
c)3.5 cm , 2.5 cm
d) 5 cm , 4.8 cm
e) 4.4 cm , 2cm​

Answer 1

Remember the formula, area of parellelogram = base x hieght

a) 4x7 =28cm Sq

b) 3x5=18 cm Sq

c) 3.5x2.5= 8.7 cm sq

d)5x4.8=24 cm sq

e)4.4x2=8.8 cm sq

Answer 2

Answer:

a) area = b x h

= 4 x 7 = 28cm2

b) area = b x h

= 3 x 5 = 15 cm2

c) area = b x h

= 3.5 x 2.5 = 8.75cm2

d) area = l x b

= 5 x 4.8 = 24cm2

e) area = l x b

= 4.4 x 2 = 8.8cm2

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