Question

Find the perimeter of a rectangle if its length is 15 m and one of the diagonals is
17 m.​

Answer 1

Answer:

Perimeter of rectangle is 44m

Explanation:

If diagonal is 17 m then,it means that it is hypotenuse and 15m is base we let.

then the other side is 7m by using Pythagoras theorem.

Now, the perimeter of rectangle is

2(l+b)

=2(15+7)

=2×22

=44