500
A right triangle has side lengths of 3 ft, 4 ft and 5 ft. Calculate the perimeter and area of the triangle.
Perimeter = 3 + 4 + 5 = 11 ft
Area = 3 and 4 will be the legs of the right triangle, and thus the base and hieght. Remembering A = bh/2, 4 times 3 = 12. 12/2 equals:
6 square ft