He would need 9 lenghts because 166.25 divided by 19 is 8.75.
Answer: The first one. a^2 +b^2 = c^2
Step-by-step explanation:
Yes hope this helps pls give me brainiest
Answer:
The equation of the sphere in standard form is

Step-by-step explanation:
<u>Step 1</u>:-
The equation of the sphere having center and radius is

Given centered of the sphere is (-6,10,5) and radius r=5

on simplification,we get


simplify , we get

1. 1/3 for 14 3/4+ 1/6= 15 6/12 now 17 -15 6/12 =1 6/12 which is the same as 1 1/3