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

What is the area of the figure?

Use 3.14 for π.

May 31, 2018

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This is VERY similar to a post from yesterday....

https://web2.0calc.com/questions/geometry_56897

Think you can figure it out with this info?

May 31, 2018
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Thank you for your response! I personally do not think I can, and I would think I would have to have this explained to me to some extent. It's not that I fell asleep in class or anything, I just didn't get this part so much and want to get a passing grade on test!

May 31, 2018
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The semi circle area is 1/2 of a circle of radius 2   (the diameter is 4 from the graph)

area of the full circle would be  pi r^2

semi circle area = 1/2 pi r^2 = 1/2 pi (2^2)

Area for a triangle is 1/2 bh     b= 4   h= 5   (from the graph)

triangle area =  1/2 (4)(5)

ElectricPavlov  May 31, 2018
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Thank you ElectricPavlov! You're a huge help!

May 31, 2018
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You're welcome !   Gotta go .....     Later !

ElectricPavlov  May 31, 2018