Find the circumference and the area of a circle with radius 9 cm. Use the value 3.14 for n, and do Not round your answers. Be sure to include the correct units in your answers.

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)

sorry man i accidentally pressed yes my bad

step-by-step explanation:

6 and 24

step-by-step explanation:

6 x 4 = 24

if im not mistaking its

step-by-step explanation: