Question

please answer this question​

Answer 1

Answer:

1/2*3x*2x=108 so x square =36 and so x=6 so base = 18 cm and height =12cm

Answer 2

Let the base and height be 3x and 2x.

Area of triangle = $\frac{1}{2}$ × base × height

=> 108 =$\frac{1}{2}$ × 2x × 3x

=> $\frac{108 × 2}{6}$ = x^2

=> x^2 = 36

=> x = 6

hence, base = 3x

= 3 × 6

= 18 cm

height = 2x

= 2 × 6

= 12 cm

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