Question

find the perimeter of rectangle whose length is 40 cm and a diagonal is 41 CM with full solution ​

Answer 1

$perimeter \: of \: a \: rect angle = 2 \times( l + b)$

$= 2 \times (40 + 41)$

$= 162$

Answer 2

Answer:

find the perimeter of rectangle whose length is 40 cm and a diagonal is 41 CM with full solution