find the area of a triangle with base 2x+3 and height 3x-1
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Answered by
6
hey
area of triangle = 1/2 ×base×height
1/2 × (2x+3)×(3x-1)
1/2×[2x(3x-1)+3(3x-1)]
1/2×[6x²-2x+9x-3]
1/2 × (6x²+7x-3)
hope it helps you!!
Answered by
21
Answer :-
Area of triangle
= 1/2 × base × height
= 1/2 ×[(2x+3)×(3x-1)]
= 1/2 ×[2x(3x-1)+3(3x-1)]
= 1/2 × [6x²-2x+9x-3]
= 1/2 × [6x²+7x-3]
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