Answer:
48
Step-by-step explanation:
4 times 12 can be easily written as 12 4 times!
12 + 12 + 12 + 12
12 + 12 is 24; 24 + 12 is 36; 36 + 12 is 48
Fun times :)
Answer: the large jar is cheaper
Step-by-step explanation:
If you divide the £1.54 by 440g and £1.26 by 340g, you'll find which one is cheaper per gram :
1.54/440 = 0.0035
1.26/340 = 0.0037
So, by comparing both prices/gram, you've found that the large jar is cheaper.
Answer:
I can't see it
Step-by-step explanation:
you should zoom in a little bit please
Answer:
5.81
Step-by-step explanation:
The method of cylindrical shells uses this formula:

It integrates the pieces of area in the region.
In this case:

Integrating by computer:

Evaluating between 0 and 2
