Math, asked by marsellamagdalena, 1 year ago

Find the area of each shaded triangle.
a) 9 cm
12 cm
15 cm

Answers

Answered by brarparas0

2

Answer:

40.5

Step-by-step explanation:

if the triangle is equilateral then 1/2multiply9multiply9=81/2=40.5. b) 144/2=72. c) 225/2=112.5

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