The radius of a hailstone varies directly with the amount of time that it was in a cloudbThe radius of a hailstone varies directly with the amount of time that it was in a cloud. After a hailstone happen in a particular clock for 10 seconds, its radius 0.5 inches. How long will it have to be in the cloud to have a radius of 1.25 inches?

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

answer: i guess 105 degrees?

step-by-step explanation:

answer4 to the second power is 16

and 4 to the third power is 64,