The area of the obtuse triangle given the height and the base is 45 square units.
Area of triangle
- Base, b = 18 units
- Height, h = 5 units
Area of a triangle = 1/2 × base × height
= 1/2 × 18 × 5
= 1/2 × 90
= 90/2
= 45 square units
Therefore, the area of the obtuse triangle given the height and the base is 45 square units.
Learn more about area of triangle:
https://brainly.com/question/17335144
#SPJ1
