Afire drill will begin at a randomly chosen time between 8: 30 a. m. and 3: 30 p. m. you have a math test planned for 2: 05 p. m. to 3: 00 p. m. if the fire drill is in the afternoon, what is the probability that it will start during the test?

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

sounds & other waves originate from any vibrating object

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221