Question

. Find the perimeter of a rectangle field which is 36 cm long and 24 m wide.

Answer 1

Given

• Length (L) = 36 cm
• Breadth (B) = 24 m

To find

• Perimeter (P)

Solution

• Perimeter of rectangle = 2(L+B)

L - 36 cm B - 24 cm

• The length and breadth are not in same system, let's make them equal.

L - 36 cm B - 24(100)cm - 2400 cm

• 2(L+B)
• 2(36+2400)
• 2(2436)
• 4872

∴ The perimeter of the rectangular field is 4872 cm

Learn more

• Area of rectangle - Length × Breadth
• Area of square = side × side
• Perimeter of square = 4 × side

Answer 2

$\large \underline{\underline{ \sf{given :}}}$

$\green{ \sf{length(l) = 36cm}} \\ \green{ \sf{breadth(b) = 24cm}}$

$\large \underline{\underline{ \sf{solution :}}}$

$\purple{ \sf{perimeter \: of \: rectangle = 2(l + b)}} \\ \\ \blue{ \sf{perimeter \: of \: rectangle = 2(36 + 24) \: cm}} \\ \\ \blue{ \sf{perimeter of \: rectangle = 2(60) \: cm}} \\ \\ \boxed{ \blue{ \sf{perimeter \: of \: rectangle = 120 \: cm}}}$