A triangle has base 14 feet (ft) & an altitude of 6 ft. Find its area

Answer 1

The formula for the area (A) of a triangle is
A = (1/2) b h

where b is the base length and h is the height measured from that base.
It does not matter which side you call the base.
So, just use that formula, and the area will be in square feet.

Answer 2

can 2 pairs of numbers have the same greatest common demonitator and least common demonitator?