Question

Find the area of a triangle

Answer 1

Answer:

  154 cm^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh

A = 1/2 (22) * 14

  154 cm^2

Answer 2

Answer:

A = 154 cm²

Step-by-step explanation:

The formula of an area of a triangle:

$A_\triangle=\dfrac{bh}{2}$

b - base

h - height

From the picture we have a base b = 22cm and a height h = 14cm.

Substitute:

$A_\triangle=\dfrac{(22)(14)}{2}=(11)(14)=154\ cm^2$