fance5735 fance5735
  • 08-02-2021
  • Mathematics
contestada

A hula hoop has an circumference 150.72 cm. What is the area of the hula hoop? (round to the nearest hundredth)

Respuesta :

taiwadem taiwadem
  • 11-02-2021

Answer:

Area = 1808.64 cm

Step-by-step explanation:

Circumference of a circle = 2πr

Circumference = 150.72

π = 3.14

r = radius

150.72 = 2 x 3.14 x r

150.72 = 6.28 r

r = 150.72/6.28

r = 24cm

Radius = 24

Area of a circle = πr²

Area = 3.14 x 24²

Area = 3.14 x 576

Area =1808.64 cm

Answer Link
preciouspixie42
preciouspixie42 preciouspixie42
  • 29-10-2021

Answer:

1808.64 cm

Step-by-step explanation:

tried it on khan and it worked

Answer Link

Otras preguntas

find polar coordinates of the point that had rectangular coordinates
Tsunamis are _____. waves that are produced by tidal forces waves that cannot cause damage on land often generated by movements of the ocean floor
Why is the presidential veto a powerful tool ?
What traps and removes bacteria
If the period of a sinusoidal function is equal to 18 what is it’s period
How are lowland areas, like the Amazon River Basin, important in Latin America?
I need help with my Spanish!!!! Don’t mind the first one
Which of the following could a screenwriter expect to earn for rewriting a screenplay? a. $20,000 b. $40,000 c.$60,000 d.$80,000
If you can give me a decent explanation to your answer that’d be super helpful thanks!!
In many countries fishing is strictly regulated : method, limits, seasons, fishing grounds, and size are all legally defined. Such conservation methods came abo