Question

what is the area of a right triangle 6 centimeters high with a base of 2 centimeters?
a 7 square cm
b 6 square cm
c 8 square cm
d 12 square cm

Explanation:

Step1: Recall area formula

The area formula for a triangle is $A=\frac{1}{2}bh$, where $b$ is the base and $h$ is the height.

Step2: Substitute values

Given $b = 2$ cm and $h=6$ cm, substitute into the formula: $A=\frac{1}{2}\times2\times6$.

Step3: Calculate result

$\frac{1}{2}\times2\times6 = 6$ square cm.

Answer:

B. 6 square cm