Question

A playground is 30m long and 70m wide. find it's perimeter and area.

Pls answer it correctly and explain if you'll answer wrong i will report your answers and pls answer it with explanation....​

Answer 1

$\bold\green{{★ \:Question \: ★}}$

• $\pink{A \: playground \: is \: 30m \:long\: and\: 70m\: wide.\: find\: it's \:perimeter \:and\: area. }$

　

　

$\bold\green{{★ \:Solution\: ★}}$

• $\red{Formula\:to\:find\: perimeter\:of\:rectangle}$

• $\pink{2\:×\:(L\:+\:B)}$

• $\pink{So, \: 2\:×70m\:+30m)}$

• $\pink{ 2\:×(70m\:+30m)}$

• $\pink{ 2\:× \: 100m}$

• $\pink{That \: is \: 200m}$

　

　

• $\red{Formula\:to\:find\: area\:of\:rectangle}$

• $\pink{L \: × \: B}$

• $\pink{So, \: 70m \: × \: 30m}$

• $\pink{2100m}$

　

　

$\purple\therefore\purple{Perimeter \:of\:rectangle\:is\:200m\:and\:area\:of\:rectangle\:is\:2100m}$

　

　

　

$\huge\mathfrak\blue{{{Hope \: that \: helps \: !!!}}}$

Answer 2

PERIMETER OF RECTANGLE:-

• 2×(L+B)
• 2×(30+70)
• 2×100 = 200

AREA OF RECTANGLE :-

• L×B
• 30 × 70 cm
• 2100 cm

GOOD AFTERNOON ☺☺