Answer:
e =1
Step-by-step explanation:
Answer:
333 that is volume i hope this helps :)
Step-by-step explanation:
is the full pizza
So to solve it, you need to minus the amount that Lou ate from the whole pizza
So it would be
To reduce to the lowest terms, you would find the greatest common factor for both the numerator(top) and the denominator(bottom) so 2 is a common factor
2÷2=1 and 8÷2=4
So your answer would be
Answer: is the fraction of the pizza left over
Answer:
×=-2
Step-by-step explanation:
you subtract 4 on both sides
Answer:
The outering is 11 cm so let's see what the Area is. We use the formula Area of a circle:
A = πr² = πd2/4
If:
Radius, r = 11 cm
Then:
Diameter, d = 22 cm
Circumference, C = 69.115038378975 cm
Area, A = 380.13271108436 cm²
now all we need to do is subtracts the inner circle Area.
If:
Radius, r = 9 cm
Then:
Diameter, d = 18 cm
Circumference, C = 56.548667764616 cm
Area, A = 254.46900494077 cm²
Thus: 380.13271108436 cm² - 254.46900494077 cm² =
125.6637061436 cm²
Step-by-step explanation: