Atheme park has a ride that is located in a sphere. the ride goes around the widest circle of the sphere which has a circumference of 552.64 yd. what is the surface area of the sphere? use 3.14 for pi.
the surface area of the sphere is about yd2

The surface area of the sphere is about

Step-by-step explanation:

step 1

Find the radius of the circumference

The circumference of a circle is equal to

we have

substitute and solve for r

step 2

Find the surface area of the sphere

The surface area of the sphere is equal to

we have

substitute

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)

36

step-by-step explanation: