Step-by-step explanation:
Cardboard needed to make tube =
Circumference of Circle base (remember the base is hollow therefore there is no area needed.) x Length of Tube
given r = 2.25cm
L = 24cm
Cardboard needed =
B irrational numbers true or false
Answer:
Step-by-step explanation:
I would say the answer is 6
6 + 6 than times by two is 24
Answer:
y + 4x + 2
Step-by-step explanation:
3x=12
You want to find x so isolate x to find what the value is.
So divide the whole equation by 3 to make x by itself.
(3x)/3=12/3
x=12/3
x=4
Check your answer:
3(4)=12
Yes, 3 times 4 is 12.
Hope this helps :)