Question

Find the length of a rectangle with his 5 metre broad and had an area of 40 m²

Answer 1

Answer:

8mmm. breadth........

Answer 2

Answer:

$\huge \bf \: given$

• Breadth of rectangle = 5 m
• Area of rectangle = 40 m²

$\huge \bf \: to \: find$

Length of rectangle

$\huge \bf \: solution$

As we know that

area of rectangle = l × b

$\sf \implies {40 = l × 5 }$

$\sf \implies {40 ÷ 5 = l}$

$\sf \implies {8 = l}$

Verification

40 = 8 × 5

40 = 40

LHS = RHS

HENCE VERIFIED