Answer:
239
Step-by-step explanation:
Answer:
x = 3.5
Step-by-step explanation:
By definition, congruent chords are equidistant from the center of a circle. We are given two congruent chords and their distances(the lines perpendicular), meaning those distances must be equal. We set set up an equation to model the situation:
x + 8 = 3x + 1
8 = 2x + 1
2x = 7
x = 3.5
Answer:
Step-by-step explanation:
Given that,
The radius of the sphere, r = 8 mm
We need to find the volume of the sphere. The formula for the volume of a sphere is given by :
Put all the values,
So, the volume of the sphere is equal to .
Answer:
1. 5/12
Step-by-step explanation:
you turn 2 and 1/2 into a improper fraction and then divide that by 6/1 and then you well get 30/2 then simplify that and you will get 5/12