Question

Find the length or breadth for the given rectangles : (i) A = 306 sq cm and l= 34 cm (iii) A = 300 sq m and l=12 m (ii) A = 98 sq m and b=7m (iv) A = 1008 sq m and b= 16 m​

Answer 1

i. A = 306

l = 34

b =

$\frac{306}{34}$

= 9cm

ii. A = 98

b = 7

l =

$\frac{98}{7}$

= 14m

iii. A = 300

l = 12

b =

$\frac{300}{12}$

= 25

iv. A = 1008

b = 16

l =

$\frac{1008}{16}$

= 63