Question

Find the perimeter of a rectangle whose length and a diagonal are 6 cm and 10 cm respectively.​

Answer 1

Answer:

Perimeter of given rectangle=28cm

Step-by-step explanation:

Perimeter?

Length=6cm

Diagonal=10cm

By Pythagoras Theorem

Breadth=√10×10-6×6

=√100-36

=√64

=8cm

Perimeter of given rectangle=2(l+b)

=2(6+8)

=2(14)

=28 cm