Step-by-step explanation:
the perimeter = 17+19+21+33+27=117 cm
Answer:
3
Step-by-step explanation:
1) when dividing fractions change the sign to multiplication and flip the second fraction(reciprocal) upside down and multiply

12/4=3
hope this helps!
Answer:
likely .
Step-by-step explanation:
Answer:
V= 904.78
Step-by-step explanation:
formula- V= 4/3(pi) • r^3
The equation for a circle is (x-h)^2 +(y-k)^2=r^2
You just have to plug in your coordinates h is the x and k is the y.
The r is radius squared.
so, (x-2)^2+(y-(-5)^2=144
You have to be careful of those tricky negative values. When you distribute the y-(-5) it turns into y+5.
So your answer is D.