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What is the area of the triangle below?
O27 square units
O 45 square units
O 54 square units
20


What Is The Area Of The Triangle Below O27 Square Units O 45 Square Units O 54 Square Units 20 class=

Sagot :

A triangle is a 2-D shape that has 3 sides and angles. The area of the triangle below is 27 square units

Area of a triangle

A triangle is a 2-D shape that has 3 sides and angles

In order to determine the area of the shape, we will determine the area of the square circumscribing it first;

Area of the square = 10 * 9 =90 square units

Find the area of the two right triangles

Area of the right triangles = 0.5(10 * 9) + 0.5(9 * 4)

Area of the right triangles = 45 + 18

Area of the right triangles = 63 square units

Take the difference

Area of the given triangle  = 90 - 63 = 27 square units

Hence the area of the triangle below is 27 square units

Learn more on area of triangle here: https://brainly.com/question/17335144

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