Question

1. - / 1 points a vegetable garden is in the shape of a triangle with a base of 21 ft and a height of 15 ft. find the area of the vegetable garden. ft² need help? read it watch it submit answer

Explanation:

Step1: Recall area formula for triangle

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

Step2: Substitute given values

Given $b = 21$ ft and $h=15$ ft. Substitute into the formula: $A=\frac{1}{2}\times21\times15$.

Step3: Calculate the area

First, $21\times15 = 315$. Then $\frac{1}{2}\times315=157.5$.

Answer:

$157.5$