Question

Work out the area of a rectangle with base, b = 28mm and perimeter, P = 62mm.

Answer 1

Answer:

HERE IS YOUR ANSWER :-. { L = Length}

{ B = Breath}

Step-by-step explanation:

PERIMETER = 2(b + L)

62mm = 2(28mm + L )

62mm ÷ 2 = (28 + L)

31mm = 28 + L

31 - 28 = L

3 mm = L

This means the length of the rectangle is 3mm so the area of rectangle = ( L multiply by B )

= 3mm. *. 28mm

= 84 mm sq.

Hope it will be helpful to you