What is the area of the obtuse triangle below?

C. 99 sq.units

Step-by-step explanation:

Area of triangle =

( where, b = base and h = height )

so, area =

=》

=》

=》

hence, area = 99 sq. units

Given:

The figured of an obtuse triangle.

To find:

The area of the triangle.

Solution:

We know that, the area of a triangle is

From the given figure it is clear that the height of the triangle is 9 and the base is 22. So, the area of the triangle is

The area of the given triangle is 99 sq. units.

Therefore, the correct option is C.

the answer is c hope it

step-by-step explanation: