Answer:
Volume of a cone
Step-by-step explanation:
Given that the radius of a cone is 15cm and its height is 4cm
That is r=15cm and h=4cm
To find the volume of a cone :
volume of a cone
cubic units
Now substitute the values in the formula we get
volume of a cone


Now round to nearest hundredth

Therefore Volume of a cone
AB means A X B so you have to do 14 / 9 which is 1.5 or there abouts.
Answer:
The triangles are not similar
Step-by-step explanation:
Answer: 75 degrees on the other two angles because all of the angles added together should be 180. So if you do 180-30 then divide that by 2 you get the other two angles.
Step-by-step explanation:
I THOUGHT i ANSWERED THAT?
SEE FASCTOR THEOREM :aNSWER IS MINUS (A - <span>√ B)</span>