Question

1.
Find the area of the each of the following parallelograms,
4 cm
3 cm
6 cm
7 cm
(i)
5 cm
(ii)
5.1 cm
7.6 cm
4 cm
(iv)​

Answer 1

Answer:

Base of parallelogram = 7 cm

Height of parallelogram = 4 cm

We know that, area of a parallelogram = Base × Height

= 7 cm × 4 cm

= 28 cm2

(b) Base of parallelogram = 5 cm

Height of parallelogram = 3 cm

Area of parallelogram = Base × Height

= 5 cm × 3 cm

= 15 cm2

(c) Base of parallelogram = 2.5 cm

Height of parallelogram = 3.5 cm

Area of parallelogram = Base × Height

= 2.5 cm × 3.5 cm

= 8.75 cm2

(d) Base of parallelogram = 5 cm

Height of parallelogram = 4.8 cm

Area of parallelogram = Base × Height

= 5 cm × 4.8 cm

= 24 cm2

(e) Base of parallelogram = 2 cm

Height of parallelogram = 4.4 cm

Area of parallelogram = Base × Height

= 2 cm × 4.4 cm

= 8.8 cm2