Which two estimates is the quotient 345 ÷ 8 between?

Can (2,3 and square root 10) be sides ona right triangle?

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?