find the area of a right triangle with a height of 8ft and a base of 15

Recall formula for area: Recall the formula for the area of a right triangle. The area (A) of a right triangle can be found using the formula A = (base * height) / 2.Plug given values: Plug the given values into the formula. The base (b) is 15 ft and the height (h) is 8 ft. A = (15 ft * 8 ft) / 2Perform multiplication: Perform the multiplication. Multiply the base and height. 15 ft * 8 ft = 120 ft²Divide to find area: Divide by 2 to find the area. A = 120 ft² / 2Calculate final answer: Calculate the final answer. A = 60 ft² This is the area of the right triangle.

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find the area of a right triangle with a height of $8\text{ft}$ and a base of $15\text{ft}$

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Grade 8

Square roots of perfect squares

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Q. find the area of a right triangle with a height of

8\text{ft}

and a base of

15\text{ft}

Recall formula for area: Recall the formula for the area of a right triangle. The area $A$ of a right triangle can be found using the formula $A = (\text{base} \times \text{height}) / 2$ .
Plug given values: Plug the given values into the formula. $\newline$ The base $b$ is $15$ ft and the height $h$ is $8$ ft. $\newline$ $A = \frac{15 \text{ ft} \times 8 \text{ ft}}{2}$
Perform multiplication: Perform the multiplication. $\newline$ Multiply the base and height. $\newline$ $15 \, \text{ft} \times 8 \, \text{ft} = 120 \, \text{ft}^2$
Divide to find area: Divide by $2$ to find the area. $\newline$ $A = 120 \, \text{ft}^2 / 2$
Calculate final answer: Calculate the final answer. $\newline$ $A = 60$ ft $^2$ $\newline$ This is the area of the right triangle.