Question

In the diagram, SR = 4 square root 2 and OR= square room of 10. What is the perimeter of the parallelogram PQRS?

Answer 1

The answer for  is b. Hope i helped.

Answer 2

the perimeter is
`8√(2) +2√(10)`

Explanation:

It is given that PQRS is a parallelogram

with sides SR=
`4√(2)` and QR =
`√(10)`

We know that the opposite sides in a parallelogram are equal

so we have

PQ= SR=
`4√(2)`

PS= QR=
`√(10)`

Now to find the perimeter of parallelogram we add all the sides

perimeter =
`PQ+SR+PS+QR`

=
`4√(2) +4√(2) +√(10) +√(10)` ( plug the values)

=
`8√(2) +2√(10)`

hence the perimeter is
`8√(2) +2√(10)`