Question

Abc is a triangle whose ab=ac=20 cm and angle bac=30 degree. what is the area of the triangle?

Answer 1

$\textbf {Hey there, here is the solution.}$

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Area of a triangle = 1/2 ab sin c

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Find the area:

area = 1/2 (20)(20) sin(30°) = 10 units²

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Answer: The area is 10 units²

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⭐$\textbf {Cheers }$⭐

Answer 2

Dear Brainly User ,

Here Is your answer in the Image provided by me.

Area of triangle=100 cm^2