Question

The base of a triangle is 15 centimeters and its height is 6 centimeters. What is the area of the triangle?

a.21 cm2
b.45 cm2
c.90 cm2
d.180 cm2 Submit

Answer 1

Hoi!

To calculate the area, multiply 15 and 6, then divide the product by 2.

15 × 6 = 90

90 ÷ 2 = 45

The area of this triangle is 45.