Question

The perimeter of the rectangle whose length is 12 cm and a diagonal is 15 cm is

Answer 1

peremeter of a rectangle= 2(L + B )
= 2( 12 + 9)
= 2(21)
= 2 x 21 = 42 cm

Answer 2

$\geqslant - - - - - - - \leqslant$

hope it HELPS you

FØŁŁØW MƏ ❤❤

$\geqslant - - - - - - - \leqslant$