Question

Area of any triangle.

Answer 1

Area = 1/2 * Base * Height.
= 1/2 * 20 * 6
= 60 km^2

Answer 2

area of any triangle is (1/2)*(height)*(base)

you have both height and base provided (6 and 20)

Answer 3

Ty. it was showing me some other way like s\[s ^{2}\div4 \sqrt{?}\]

Answer 4

\[\sqrt{3}\]