3 years ago

The circumference of a hula hoop is 86π cm What is the radius of the hula hoop?

2 answers:

8 0

The answer is 43 because it is half of 86 which is the radius

4 0

Answer: Radius is 43

Step-by-step explanation: Formula of circumference for a circle is (pi x diameter) that means 86 is the diameter. And half of a diameter is 43.

You might be interested in

saul85 [17]

Answer: $408.96

Step-by-step explanation:

4 0

2 years ago

Dmitrij [34]

Answer:

she was wrong

Step-by-step explanation:

x-4-11 = 0 (4+-1=4-1)

x=15

hence she was wrong

3 0

2 years ago

Evgen [1.6K]

Answer:

1,05

Step-by-step explanation:

7 0

2 years ago

Cloud [144]

Answer:

x≈ −1.21039852,1.25324234 assuming was the exponent to 15x

6 0

2 years ago

Degger [83]

Area = (1/2)*base*height

45 = (1/2)*base* 10

45 = base*5

45/5 = base

9 = base

base = 9

The length of the base is 9 units.

7 0

2 years ago