Answer:
452.16 m^2
Step-by-step explanation:
The surface area of a sphere is given by
A=4πr^2
= 4 * π * ( 6)^2
= 4 * π *36
144 π
Letting pi = 3.14
A is approximately 452.16 m^2
Answer:
Step-by-step explanation:
731² - 631² is the difference of squares.
731² - 631² = (731+631)(731-631) = 1362×100
therefore, 731² - 631² is divisible by 100
Answer:
around 73-89%
Step-by-step explanation:
Hope this helps!
Answer:
11
Step-by-step explanation:
33÷3= 11
11 shows every month
Yes if he practices X amount of hours and is told to practice X amount of hours than he practiced long enough
