Since this is a right triangle, you can use the pythagorean theorem, 
, to find XY. Since we know that 15 and 17 are our legs and that XY is the hypotenuse, we can solve it as such:
In short, XY is √514, or 22.67 rounded to the hundreths, units long.
First find the probability of getting 2 and 3 or 1 and 4 and toss the dice. multiply this by 288 ;)
Answer:
The number of apples in the 12 bag is 96
Solution:
Given that, there are 12 bags of apples on a market stall.
The mean number of apples in each bag is 8.
We have to calculate the number of apples in the 12 bag.
The mean of "n" observations is given as:
Hence, there are 96 apples in 12 bags.
1) 3 x 35
=105 inches
105/12
= 8.75 feet
2) 7x80
= 560mm
