you said 4 pi times 6 to the second power.thats 452.38934236
923.62824015539921210801715468417
the same as pi squared, which is 9.86960440109
The formula for working out the circumference is 2pi x radius, aka pi diameter. The radius is 6 so times this by 2 and then pi. The answer would be: (6 x 2) x pi = 12 x pi = 37.69911184. Pay attention in maths lessons next time! ;) Hope this helps.
circumference=pi circumference=pi circumference=pi
Since circumference equals pi times the diameter, if the diameter of a circle is 6, then its circumference is going to be pi times 6 or 6 pi.
you said 4 pi times 6 to the second power.thats 452.38934236
Volume of sphere: 4/3 times pi times 6 cubed = 288*pi cubic inches
923.62824015539921210801715468417
mass of proton is 6 x pi raised to power 5 times mass of electron
Surface area of a sphere equals 4 times Pi times the Square of its radius. So plugging in the needed radius of 6 makes the formula Area=4*pi*R^2 or 4*pi *6^2 or 4*36*pi and with pi=3.141592654... this becomes 452.3893421... units (144*3.141592654...)
Circumference of a circle is pi times diameter therefore C = pi(3.14159265359) * 6 = 18.84955592154 say 18.85 inches (3.14159265359 is the approximate value of pi)
The area of a circle is pi times radius times radius. 6 cm = 2 times 3 cm radius = 3 cm. SO, pi times 3 cm times 3 cm 9 pi pi is approximately 3.141592... 9 times 3.141592... is 28.274328...
Use the equation...... x/360 times (pi) times (diameter) Where x is your degrees. 30/360 (pi)(12) 1/12 (pi)(12) = 1 pi
the same as pi squared, which is 9.86960440109
Circumference equals pi times the diameter. Since the diameter is twice the length of the radius, the circumference is 6 times pi, or about 18.84 feet.
The circumference is radius times two times pi. C=2*pi*r C=2*3*3.141592... C=6*pi C=18.849552 All numbers when multiplied are approximate because pi is an irrational