Question

pls answer it correctly​

Answer 1

Answer:

46.2 cm is your correct answer!!

Answer 2

$\Huge{ GIVEN- }$

$length = 12 \frac{1}{2}$

$breadth = 10 \frac{2}{3}$

$perimeter = 2(12 \frac{1}{2} + 10 \frac{2}{3} )$

$perimeter = 2( \frac{25}{2} + \frac{32}{3})$

$perimeter \: = 2 \times \frac{25}{2} + 2 \times \frac{32}{3}$

$perimeter = 25 + \frac{64}{3}$

$perimeter = \frac{75 + 64}{3}$

$perimeter = \frac{139}{3}$

$\bold\green{formula used}$

$perimeter \: = 2(length + breadth)$