Question

Find the area of the square length of whose sides are given below:

Answer 1

Answer:

(i)225m^2 (ii)62500m^2 (iii)625cm^2 (iv)1600cm^2 (v)100m^2

Step-by-step explanation:

(i) area of square=(side)^2

area of square=15m×15m

=225m^2

(ii) area of square=side×side

=250m×250m

=62500m^2

(iii) area of square=side×side

=25cm×25cm

=625cm^2

(iv) area of square=side×side

=40cm×40cm

=1600cm^2

(v)area of square=side×side

=10m×10m

=100m^2

page 2

AREA OF RECTANGLE

1. Area of rectangle=length×breadth

=54ft×13ft

=702ft^2

2.Area of rectangle=length×breadth

=36yd×12yd

=432yd^2

3.Area of rectangle=length×breadth

=24yd×10yd

=240yd^2

4.Area of rectangle=length×breadth

=14ft×12ft

=168ft^2

5.Area of rectangle=length×breadth

=21yd×14yd

=294yd^2

6.Area of rectangle=length×breadth

=39in×14in

=546in^2