Answer:
84 units²
Explanation:
This is the formula for the area of a triangle:
(b×h) ÷ 2
- b (base) = 7
base means the bottom length
- h (height) = 24
the height is not 25. when working out the area of triangles you need the perpendicular height (the height that meets at a right angle)
Now substitute the values:
(7 × 24) ÷ 2
168 ÷ 2 = 84
Area of triangle = 84 units²