Question

The area of square PQRS is equal to the area of rectangle ABCD with sides 5.5cm and 22cm . Find the length of a side of the aquare PQRD?

Answer 1

Answer:

area of rectangle ABCD is length×breadth

22×5.5

=121 sq.cm

Step-by-step explanation:

so as per question area of ABCD =area of PQRS

area of square is side × side

121=side ×side

121=side^2

taking square root both side

11=side

side of square PQRS is 11 cm