Question 1076609
Given: BC = 10 inches
AC = 50 inches
m∠CBD = 60°
m∠CAD = 90°
Calculate the exact area of the shaded region.
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That figure with those dimensions is not possible.
The length of the straight line CD is 50*sqrt(2) =~ 70.7 inches using the triangle ACD.
Using the triangle BCD it's 10 inches.