Question

if perpendicular of a tri-angle is 20 and base is 12. what is the area?​

Answer 1

Answer:

area=120cm^2

Hope its help you

Answer 2

$\large \bf Area = \frac{1}{2} \times b \times h \\ \\ \bf Area = \frac{1}{2} \times 12 \times 20 \\ \\ \bf Area = 12 \times 10 \\ \\ \large\boxed{ \boxed{\bf Area = 120 \: {cm}^{2}}}$