Shesp ends reading 219 hours reading that book
That is a 30 60 90 triangle.
Read about those here: http://www.1728.org/trig2.htm
Answer:
Will do
Step-by-step explanation:
1 coin is 4 ways
2 coins is 4*3 ways
3 coins is 4*3*2 ways
4 coins is 4*3*2*1 ways
so total is 4+12+24+24=64 sums
Hypotenuse or C (x) can be found with the equation

After solving you get about 6.32
6.32 about the same as