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Basic Math Examples
b=8h=4.5b=8h=4.5
Step 1
The area of a triangle is equal to 1212 the base times the height.
12⋅(base)⋅(height)12⋅(base)⋅(height)
Step 2
Substitute the values of the base b=8b=8 and height h=4.5h=4.5 into the formula for the area of a triangle.
12⋅8⋅4.512⋅8⋅4.5
Step 3
Step 3.1
Factor 22 out of 88.
12⋅(2(4))⋅4.512⋅(2(4))⋅4.5
Step 3.2
Cancel the common factor.
12⋅(2⋅4)⋅4.5
Step 3.3
Rewrite the expression.
4⋅4.5
4⋅4.5
Step 4
Multiply 4 by 4.5.
18