Question

PRACTICE EXERCISE 10.3
1. Find the area of the rectangle whose length and breadth, respectively are :
(a) length = 7 cm, breadth = 5 cm
(b) length = 4 cm, breadth = 2.5 cm​

Answer 1

Answer:

a) 35sq.cm

b) 10 sq.cm

Step-by-step explanation:

We know,

area of rectangle= length× breadth sq.unit

Therefore,

a) 7(length)×5 (breadth) sqcm = 35 sq cm

b) 4(length) ×2.5(breadth) sq cm=10 sq cm.

HOPE THIS WILL HELP YOU

Answer 2

Answer:

Area=Length*breadth

=7*5

=35cm.

Area=Length*Breath

=4*2.5

=10cm.