Question

the figure is made up of triangle and a semicircle find its area and perimeter (take TT=3.14)

Answer 1

answer is
$\frac{278}{7}$

Answer 2

Answer:

63.25 square feet

Step-by-step explanation:

base of the triangle is 8 ft. Height of the triangle is 6 feet. Area of the triangle=1/2*base*height=1/2*8*6=4*6=24 square feet

diameter of the semicircle 10ft.Radius of circle=diameter/2=10/2=5ft

Area of the semicircle=1/2*3.14r to the 2 power=1/2*3.14*5 to the 2 power=39.25

Area of the given figure=Area of the triangle +area of the of the semicircle=24+39.25=63.25

Therefore the area of this figure is 63.25 square feet