Respuesta :

Answer:

B

Step-by-step explanation:

The area of a triangle is half the product of the length of the base and the height of the triangle. In this case, this would be 3*22/2=3*11=33 square units, or answer choice B. Hope this helps!

The area of the triangle below is 33 sq. units

Right angle triangle

  • A right-angled triangle is a triangle, that has one of its interior angles equal to 90 degrees or any one angle is a right angle.
  • A right triangle or right-angled triangle, or more formally an orthogonal triangle, formerly called a rectangled triangle, is a triangle in which one angle is a right angle or two sides are perpendicular.

How to solve thus problem?

The steps are as follow:

  • The formula to find the area of triangle is as follow:

Area of triangle = (1/2) x b x h

where;

b = base of triangle = 22 units

h = height of triangle = 3 units

  • So the area of given triangle will be as follow:

Area of triangle = (1/2) x 22 x 3

Area of triangle = 11 x 3

Area of triangle = 33 sq. units

So , The area of the triangle below is 33 sq. units

Learn more about Right angle triangle here:

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