The two numbers are -4 and -6.
- two negatives make a positive. in this case -4×-4 equals 16 and -6×-6 equals 36. these are the squares
- 16+36 equals 52
please vote my answer branliest. Thanks!
Answer:
No.P=347
Step-by-step explanation:
The fence is 2768 feet long, how many posts should be placed along the fence if the adjacent distance between them is 8 feet?
How to start and end with a post the number of them (No.P) will always be the distance of the fence (f) between the adjacent distance of the posts (p) plus one

As an example we have graph 1
Answer:
8
Step-by-step explanation:
12x+120=24// 12x=96//x=8
hope this helps
Surface area of sphere is 
Step-by-step explanation:
We need to find the surface area of the sphere while we are given volume of sphere = 972π
The formula used to find surface area is:

We need to find radius of sphere
We are given Volume = 972π, using this volume we can find radius of sphere
The formula used to find volume is:

Putting values and finding r


Taking cube root on both sides
![\sqrt[3]{r^3}=\sqrt[3]{729}\\ r=9](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Br%5E3%7D%3D%5Csqrt%5B3%5D%7B729%7D%5C%5C%20r%3D9)
So, Radius of sphere r=9
Now finding surface area:




So, surface area of sphere is 
Keywords: Surface area of sphere
Learn more about Surface area of sphere at:
#leanwithBrainly