Formula of v. of sphere = (<span><span>4</span>π</span>r
)/3<span>
r = 3
pi = 3
(4 x 3 x </span>
)/3 = 113.1
Answer = 110cm
Answer:
use a tree diagram to get a visual representation over it then calculate you're probability.
Answer:
7
Step-by-step explanation:
First ignore the cut corner and pretend that it is just a rectangle.
The rectangle's area would be 2×4=8.
Then find out the cut corner's area.
The area of that triangle would be 1.
8-1=7 So the area of the shape is 7.
Answer:
Ellipse when the (tilted) plane intersects only one cone to form a bounded curve.
Step-by-step explanation:
hope it will help :)
Answer:
see explanation
Step-by-step explanation:
A fraction is in simplest form when no other factor but 1 will divide into the numerator/ denominator
(1)
← is in simplest form
(2)
← is in simplest form
(3)
( divide numerator/ denominator by 2 )
= 
← in simplest form
