Question

The figure is made up of a semicircle APB and an equilateral triangle ABC. If AB = 10cm and the height from C to AB is 5√3,find the area of the figure. (Leave your answer in pi)​

Answer 1

Answer:

Area of triangle

1/2 base × height

=1/2×10×5√3

=25√3

or

area of semi circle

pie×r^2/2

3.14×10×10

_________

2

= 3.14×5×10=16.014 cm^2

Total area = area of /\ + area of semi circle