Question

4. Find the area of the triangle.
9 km
16 km

Answer 1

72

Explanation:

Triangle area formula: A = 1/2 (B) (H)

This means the area of a triangle is half of the base times the height.

So we can plug the numbers into the formula:

A = 1/2 (16) (9)

16 x 9 is 144, divided by 1/2 is 72.

Final answer 72.