Find the area of this figure to the nearest hundredth. Use 3.14 to approximate pi.

Mathematics

1 answer:

Fantom [35]3 years ago

4 0

Answer:

49.12 square units

Step-by-step explanation:

Area of triangle = $\dfrac{1}{2}*base *height$

$=\dfrac{1}{2}*6*8=3*8 = 24 \ sq.units$

Circle:

d = 8 units

r = 8/2 = 4 units

$Area \ of \ semicircle = \dfrac{1}{2}\pi r^{2}\\$

$=\dfrac{1}{2}*3.14*4*4=3.14*2*4= 25.12 \ sq.units$

Area of the figure = area of triangle +area of semicircle

= 24 + 25.12

= 49.12 sq. units

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