This figure is made up of a triangle and a semicircle.

What is the area of the figure?

Use 3.14 for ππ .

Enter your answer, as a decimal, in the box.

Guest May 30, 2018

#1**+2 **

Area of a circle = pi r^2

for the semicircle portion the area will be 1/2 pi r^2 = 1/2 pi (4^2)

For the triangle portion, area = 1/2 b h b = 8 h = 4 1/2 (8)(4)

Add the reds together for the total area.....

ElectricPavlov
May 30, 2018

#1**+2 **

Best Answer

Area of a circle = pi r^2

for the semicircle portion the area will be 1/2 pi r^2 = 1/2 pi (4^2)

For the triangle portion, area = 1/2 b h b = 8 h = 4 1/2 (8)(4)

Add the reds together for the total area.....

ElectricPavlov
May 30, 2018