Answer:
answer is -3 just subtract 4 from each side
Step-by-step explanation:
3. -1
4. 19/4
hope i helped!
X. 4/9
___. ___
1/3. 1/18
1/18x = 4/27
x = 4/27. *. 18/1 = 72/27 =8/3
Answer:
The radius of the cone is 9cm
Step-by-step explanation:
This problem bothers on the mensuration of solid shapes, a cone
The volume of a cone is expressed as
V=1/3(πr²h)
We were told that the radius r and the height h are equal
I.e r=h
Substituting h=r in the formula we have
V= 1/3(πr²*r)
V =1/3(πr³)
To find the radius r let us substitute our given 763.02cm³ (note we assume unit in cm)
763.02= 1/3(3.142r³)
763.02= (3.142r³)/3
763.02*3=3.142r³
2289.06=3.142r³
r³=2289.06/3.142
r³= 728.54
r= ³√728.54
r= 8.99cm
≈r= 9cm
hope this helps
I don’t the know I just need points. Sorry I’m doing an essay really need answer sorry HAVE A NICE DAY HOPE U GET UR ANSWER
