Perimeter is 70
area is 229
-19 ÷ 7 = -2.7142857142857143
V = π × r² × h
The radius of the base is equal to half of its diameter. So, we have:
V = 3,14 × 6,5² × 11
V ≈ 1459.3 cm³
There is a fraction form and decimal form. The decimal form would be the same: 8.517, but the fraction form will be 8517/1000 since the 7 ends on the 1000's place, so you can remove the decimal and put it over 1000.
Decimal form: 8.517
Fraction form: 8517/1000
Also another fraction form is having mixed numbers:
Answer:
So the cost of labor is $65 per hour.