The diagram shows a 5cm x 6cm x 7cm pls help

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer