Answer:
the radius is half of O
Step-by-step explanation:
Answer:
The product is the difference of squares is
Step-by-step explanation:
Explanation
- The given expression is (11-b)(11+b).
- We have to multiply the given expression.
- Square the first term 11. Square the last term b.
Answer:
I'm going for the third one (-1/2)
hope this helped you
The formula for the volume of a cube is
, where s is the side length. Then, just do 9 to the third power, or 9*9*9, which equals 729.
The square root of 400 can be positive 20 or negative 20. 20x20=400. -20x-20=400. Hope this helps! ;)