Area of Composite Figures

1) 147

2) 87  

Step-by-step explanation:

1) Area of triangle = × base length × height

= × 14 × 10

= 70

Area of a semicircle = ( r is the radius)

Radius = half of diameter = = 7m

Area of semicircle =

= 77 ( Nearest whole number )

Total area = 77 + 70 = 147

2) Divide the shape into 2 rectangles

Area of a rectangle = length × width

Rectangle 1 = 7 × ( 3+3+5 )

= 7 × 11 = 77

Rectangle 2 = 2 × 5

= 10

Total Area = 77 + 10 = 87

⊂⊃⊂⊃ω

step-by-step explanation:

i hope this : )

squares, rhombus, rectangles