Answer:
14/15
Step-by-step explanation:
8/15 + 3(2/5) = 8/15 + 6/15
= 14/15
Answer:
17
Step-by-step explanation:
you add all the sides
I believe it’s 16/24 and 20/30
52-46=6 drop down the 1 = 61- 46=15 drop down the 0 =150 46x3= 138 so 150-138= 12
Answer:
h=1ft
Step-by-step explanation:
The volume of a cone is:
v=πr^h/3
plug in the values (I am assuming not 1/18π but 1/18×π):
1/18π= π1/3^2h/3
Get rid of the radius:
1/3^2=1/9
Continue:
π/18= πh/3*1/9= πh/18
Remove the denominators:
π=πh
Divide both sides by π :
h=1
