Question

Length = 20 m
Breadth = 15 m​

Answer 1

${\large{\boxed{\red{\sf{A=l×b}}}}}$

${\large{\bold{\red{\sf{A=20×15}}}}}$

${\large{\bold{\red{\sf{A=300m}}}}}$${\large{\sf{→Area}}}$

${\large{\boxed{\green{\sf{P=2(l+b)}}}}}$

${\large{\bold{\green{\sf{P=2(20+15)}}}}}$

${\large{\bold{\green{\sf{P=70m}}}}}$${\large{\sf{→Perimeter}}}$