Question

Can some PLSSS help me with this

Answer 1

27 square miles

Explanation:

Formulae:

`\boxed{\text{Area of a triangle:}\ (1)/(2) * \text{Base} * \text{Altitude}}`

Here, we have: Base = 6 miles; Altitude = 9 miles

`\implies \text{Area of triangle} = (1)/(2) * (6) * (9)`

`= (1)/(2) * (3 * 2) * (9) \\`

`= (2)/(2) * 3 * 9 \\`

`= 1 * 3 * 9 = 3 * 9 = \boxed{27 \ \text{mi}^(2)}`

Therefore, the area of the triangle is 27 miles squared.

Answer 2

Hey there!

Formula:

1/2 * base * height

Equation:

1/2 * 6 * 9

= 1/2 * 6/1 * 9/1

= 1 * 6 * 9 / 2 * 1 * 1

= 6 * 9 / 2 * 1

= 54 / 2

= 27

Therefore, your answer should probably be: 27

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)