Answer:
Perimeter = 27.85
Area = 94.7units^2
Step-by-step explanation:
the figure is made up of 3 squares and 1/4 of a circle, we find the area by adding the areas of the squares and the area of 1/4 of a circle.
Area of the squares
5 x 5 x3 = 75units ^ 2
we find the area of 1/4 of a circle
Area = π × r2
3.14 x 5 ^ 2 =
78.5
let's divide by four
78.5: 4 =
19.7units ^ 2
let's add up the areas
75 + 19.7 =
94.7units ^ 2
we find the perimeter
10 + 10 + 5 + 5 =
20units
we add the perimeter of 1/4 of a circle
2πr: 4
2 * 3.14 * 5: 4 =
7.85units
we add up
20 + 7.85 =
27.85units
