Area of a sphere = 4(pi)(r)^2
Reverse the equation to find the radius (r)
The answer will be in pi form
32/81(pi)
8/20.25(pi)
Square root of 8/20.25(pi) = radius
r = 2.8(rounded)/4.5(pi)
:)
2876.74665 in
After the in you got to put a number 2 above it I don't know how to make the symbol.
6000 - 1800 = 4200
4200/4 = 1050
so she donated 25% to charity
9514 1404 393
Answer:
18 miles
Step-by-step explanation:
The map distance and ground distance are proportional.
(distance to school)/(3 in) = (12 miles)/(2 in)
Multiplying by 3 in gives ...
distance to school = (12 miles)(3/2) = 18 miles
Answer:
y=x+1
Step-by-step explanation:
please get some help
