Question

find the area of triangle whose base 2A and altitude is 3A

Answer 1

hey
________

•area of triangle =1/2×base×height

1/2×2A×3A
6A^2/2
3A^2

•hence ans is 3A^2

hope helped
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Answer 2

Here is your solutions

Given :-

base = 2A

Altitude (height) = 3A

To find the area of triangle :-

we know that

area of triangle = 1/2 × base × height

=>1/2 × 2A × 3A
=>3A^2

Hence

Area of triangle = 3A^2

Hope it helps you