Question

find the area of the following figures​

Answer 1

AREA OF THE WHOLE FIGURE(A)

area=l*b

6.5*80=520m^2

AREA OF THE LEFT PORTION

2.5*80=200

2.5*6.5=16.75

520-(200+16.75)

520-216.75

303.25m^2

hope...it helps

Answer 2

Answer:

fig 4

area of shaded portion = area of rectangle - 2× of the two rectangle

area of shaded portion=65×80- 2×2.5×65=> 5200-325=4875cm2

fig 5

area of shaded portion= area of whole circle - 2×area of quadrants

2×22/7×14×14-22/7×14×14

4312-1232=3080