Answer:
8.1 inches
Step-by-step explanation:
Area of a triangle = ½ × base × height = Area
Rearranged =

Base is the length by the way.

=8.1 inches
Area of Base x Height
Area of a circle is PI x R squared
Radius is 3
Area of Base is 9Pi
9Pi x Height
Height is 6
9pi x 6 =
54 pi.
Answer:
99 square feet
Step-by-step explanation:
Because 8 times 9=72+27=99
Answer:
In y-intercept form: X = 5
Step-by-step explanation:

Becuz the slope is Undefined