Answer:
first ones 11
Step-by-step explanation:
-22/-2=11
Answer:
3
Step-by-step explanation:
3 squared is 9. 5 squared is 25. 25 + 9 = 34. 5 + 3 = 8. So the smaller number is 3.
784 divide by 7 is 112 so answer 112
Answer:
7
Step-by-step explanation: calculate the prime factors of 7 and 21, than find the greatest common factor
The equation for surface area is:

. To get r, you must use Pythagorean theorem. r is found to be 45. This means after you plug it in, you get about
13571.68