Aclient who is in phase 3 of the cardiorespiratory training component of the ace ift model is beginning to utilize the three-zone training model based on ventilatory threshold. approximately what percentage of his time should be spent training between vt1 and vt2?

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb