Jonah is going to build a wall around his entre garden. The outline of his garden is shown.
It costs £125 to build each metre of wall around the garden.
How much will it cost to build the wall around the garden?
[Worth 3 marks]
6 m
8 m
4 m
3 m
3 m

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean