2 years ago

Geometry B question!

1 answer:

6 0

Given the 45-90-45 triangle property:
Hyopentuse = 9√2, therefore:
Base = 9 + 9 = 18 m
Height = 9 m

Area of the top triangle = 1/2 (9) (18) = 81 m²
Area of the bottom triangle = 1/2(6)(18) = 54 m²
Tota area = 81 + 54 = 135 m²

Answer: 135 m²

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