Answer:
Area of search zone = 8.4 miles²
Explanation:
Given:
One side = 2.4 miles
Hypotenuse side = 7.4 miles
Find:
Area of search zone = ?
Computation:
Another side:
![Side (x) = √(Hypotenuse^2 - Perpendicular^2)\\\\Side (x) = √(7.4^2 - 2.4^2)\\\\Side (x) = √(54.76 - 5.76)\\\\Side (x) = √(49)\\\\Side (x) = 7](https://img.qammunity.org/2021/formulas/mathematics/college/ro1r95ssydljvv7hd6ique2z7l08rrwo1e.png)
⇒ Area of search zone = 1/2 [One side × Another side]
⇒ Area of search zone = 1/2 [2.4 miles × 7]
⇒ Area of search zone = 1/2 [16.8]
⇒ Area of search zone = 8.4 miles²