Answer:
b.
Step-by-step explanation:
Each of the provided angles are also a part of linear pairs, so 180-145=35
180-100=80
35+80=115
To solve for the final angle/the one they are wanting
180-115=65
Answer:
Volume cone = one-third pi t squared k
Step-by-step explanation:
Given a cylinder with a height k and radius t, the volume of the cylinder will be πt²k.
Since a come is carved out of the cylinder with the same base and height, the volume of the cone will be a fraction of that of the cylinder since part of the cylinder will be remaining. The volume of the come will be one-third of the volume of a cylinder. This is expressed as shown:
Volume of the cone = 1/3 of πt²k
Volume of the cone = 1/3πt²k
Answer:

Step-by-step explanation:
It's given in the question that;
The spinner is divided into 11 equal sections from 0 to 10.
You spin the spinner <u>ONCE!</u><u> </u>
The total number of possibilities is six, and the total number of sample spaces is 11.
So the probability of getting an even number is; 
I hope this helps!