Someone can explain to me plis A family is driving 550 miles to their grandmother’s house. They have already driven 350 miles. Which equation shows the rate, r, in miles per hour, the family must drive to reach their grandmother’s house in 4 hours?

cosine

step-by-step explanation:

idk

step-by-step explanation:

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