R+14=39
In the equation g = rz, r represents a variable or a constant value. The specific value of r would need to be provided in order to determine its numerical value in the equation.
25
25
r + 14 = 39 r = 25
R+14=39
R+14=39
In the equation g = rz, r represents a variable or a constant value. The specific value of r would need to be provided in order to determine its numerical value in the equation.
25
It is an equation and the value of r is 66
25
r + 14 = 39 r = 25
r = 25
39-14=25 so R=25 25+14=39
For the question to have any meaning, the volume should be in cubic metres, not metres. The surface area of a sphere of radius r is 4*pi*r*r and its volume is 4/3*pi*r*r*r. Use the second equation to find the value of the radius, r and then use that value in the first equation to calculate the surface area.
y=a(1-r)^t where a is the initial value, r is the rate as a decimal and t is the time in years.
y=a(1+r)^t where a is the initial value, r is the rate as a decimal and t is the time in years.