Question

in a parallelogram PQRS adjacent sides are of length 7cm and 4cm. find the perimeter of square PQRS​

Answer 1

Answer:

Given, ||gm PQRS, length = 7 cm , breadth = 4cm

Now, the perimeter of a ||gm is 2(l+b).

Soz the perimeter will be 2 ( 7+4) cm

-----> 2( 11) cm

-----> 22 cm

Perimeter = 22 cm