Question

A triangle has a base length of 3ac2 and a height 5 centimeters more than the base length. Find the area of the triangle if a = 4 and c = 5.

Answer 1

45750 cm²

Explanation:

Area of triangle:

a = 4 and c = 5

base length = 3ac²

= 3 * 4 * 5 * 5

= 300 cm

height = 5 cm more than the base length

= 300 + 5

= 305 cm

`\sf \boxed{\bf Area \ of \ triangle = (1)/(2)*base \ length * height}`

`\sf =(1)/(2)*300*305\\\\= 150 * 305\\\\= 45750 \ cm^2`