Answer:
The surface area is multiplied by 3.
Step-by-step explanation:
If r is the radius of a sphere its surface area = 4(pi)r^2. If the radius is doubled then its surface area = 4(pi)(2r)^2 = 4*4(pi)r^2. So the surface area becomes 4-fold or the increase in surface area is 300%.
The answer is 3. While scale real height is 24 arm is 12. 24/2=12
So6÷2=3
Answer:
either a or c no problem nskskdjdjd
Answer:
The last one, 14 3/4
Step-by-step explanation:
I hope this helped :)
Answer:
The order of operations requires that all multiplication and division be performed first, going from left to right in the expression.
Step-by-step explanation:
