Question

17. Find the value ofC in the formulac C- (1-32), when f=95.
18. The three anggles of a triangle are at the ration of 1:3:5, what is the magnitude of the largest
angle?

Answer 1

The largest angle is 5/9 of the total which in a triangle is 180 degrees
5/9 x 180 = 100 degrees