Answer:
yes razi is correct pateran 3
Step-by-step explanation:
Hello!
The equation to find the volume of a cone is

r is radius
h is height
Put in the values we know

Square the number

multiply 81 by 3.14

Multiply
339.12
The answer is 339.1 cubic inches
Hope this helps!
Distributive, if you do 4 times x and 4 times 2 you get 4x+8
16 1/10
Because you have 15 and then for 22/20 it is a improper fraction so take 20 away from it to get 2/10 then add 1 to 15 for 16 and then simplify 2/20 to 1/10
Answer:
5
Step-by-step explanation:
You just change the signs