Question

choose and write the correct alternative.

Answer 1

1) option c
2) option b

Answer 2

area of triangle 1= 5×9×0.5
area of traingle2=10×6×0.5

$\frac{area \: of \: triangle1}{area \: of \: triangle2} = \frac{0.5 \times 5 \times 9}{0.5 \times 6 \times 10}$
$= \frac{3}{4}$
=3:4