Kristen ran at an average rate of 4.54 meters per second. If she ran for 420 seconds, how far did she run? If the distance around the school track is 400 meters, how many times did she run around the track? i need the second answer ppp 1st answer 1906.8 options 3.420 , 4.432 , 4.767 , 4.921

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

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