The tip of a 8 cm minute hand of a clock sweeps out circular arcs. What is the length of the arc made by the tip of the minute hand between 3:12 and 3:32? Use 3.14 for pi. Round your answer to the nearest hundredth. Enter your answer in the box. cm

16.75 cm

Step-by-step explanation:

Substitute into the formula.

    x/2 π = 120/360

Solve.

x/2 π*8 = 120/360

 x/16 π = 1/3

       3x = 16 π

        X = 16 π/3

       X = 16*3.14/3

      X  = 16.746666666666666666666666666667

     X = 16.75

Got it rigth on the test

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950