Question

Exe
1. Find the perimeter of the rectangles
a) 1 = 35 cm, b = 28 cm
c) l= 14.5 cm, b = 8.8 cm
2. Complete the table.
Length of Rectangle
Brea​

Answer 1

Answer:

As we know that ,

perimeter of rectangle =2(l+b)

$(a) = 2(35 + 28) = 2(63) = 126 \: cm$

$(b) = 2(14.5 + 8.8) = 2(23.3) = 46.6 \: cm$

Complete the table :

area=length x breadth

perimeter =2(l+b)

Answer 2

Answer:

a=126cm

c) 46.6 cm

Step-by-step explanation:

p(l+b)

a) 2(35+28) cm

= 70+ 56 cm

=126cm

c)2(14.5+8.8)cm

= 29+17.6 cm

=46.6 cm

I hope it helpful to you