Given:
The base of the triangle = 8.6 yd
The height of the triangle = 10.9 yd
To find the area of the triangle.
Formula
The area of a triangle with b as base and h as height is

Now,
Taking, b= 8.6 and h = 10.9 we get,
sq yd
or,
sq yd
Hence,
The area of the given triangle is 46.87 sq yd.
$35.00 x .20 = $7
So the discount would be $7 off of $35, for a final sale price of $28
Installation : $1.98
carpet : $71.91
in all : $73.89
Answer:
1
Step-by-step explanation:
Any base with an exponent of 0 equals to 1.
6^0 = 1