Answer:
37.8 in²
Step-by-step explanation:
To find the area of a triangle, we can use the formula:
[tex] \textsf{Area} = \dfrac{1}{2} \times \textsf{base} \times \textsf{height} [/tex]
Given:
Base: 8.4 inches
Height: 9 inches
Substitute these values into the formula:
[tex] \textsf{Area} = \dfrac{1}{2} \times 8.4 \times 9 [/tex]
[tex] \textsf{Area} = \dfrac{1}{2} \times 75.6 [/tex]
[tex] \textsf{Area} = 37.8 [/tex]
So, the area of the triangle is 37.8 square inches.
