Question

The base and height of the traingle are in the ratio 3:2and its area is 108sqcm find its base and height

Answer 1

Answer:

$108 = \frac{1}2 \times 3x \times 2x$

$108 = \frac{1}2 \times {6x}^{2}$

$108 \times 2 = {6x}^{2}$

$216 = {6x}^{2}$

${x }^{2} = \frac{216}6$

${x}^{2} = 36$

$x = 6$

base=3×6=18

height=2×6=12