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what is the area of the d-19.1 helo.3 Shape below aven Use T-3.14
Expert Answer
We can see that there is a semi-circle and a triangle
So, we can find area of semi-circle and then area of triangle
and then we can combine it
Area of semi-circle:
we are given diameter=19.1
and then we can find area of semi-circle
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19.1 9.55 2 1 А—— лу- 2 1 АD— т(9.55)° 2 А 3D 143.187925 N N
Area of triangle:
we are given
base is same diameter o...
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b 19.1 1 = h-r 16.3-9.55 1 6.75 1 A xbxh 2 1 A x(19.1) x(6.75) 2 A 64.4625
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