Find the area of the triangle round all values to the tenths
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Answer:
Height = 8 x tan(70*pi/180) =21.98
Second part of base (contains 8)
= Height x 1/tan(43*pi/180) =21.98 x 1/tan(43*pi/180)= 23.57
=> Area = 0.5 * Height * Base = 0.5 * 21.98 * (8+23.57) = 346.95