b=6mh=4m

The area of a triangle is equal to 12 the base times the height.

12⋅(base)⋅(height)

Substitute the values of the base b=6 and height h=4 into the formula for the area of a triangle.

12⋅6⋅4

Factor 2 out of 6.

12⋅(2(3))⋅4

Cancel the common factor.

12⋅(2⋅3)⋅4

Rewrite the expression.

3⋅4

3⋅4

Multiply 3 by 4.

12m2

Find the Area triangle (4m)(6m)