Question

Which statements are true about the circle shown?

Check all that apply.

The diameter of the circle is 30.8 m.

The circumference in terms of r is 30.87 m.

The circumference of the circle can be found using

2(12)(15.4)

The approximate circumference of the circle

rounded to the nearest tenth is 96.7 m.

A little more than 6 diameters could be wrapped

around the circle.

r = 15.4 m

Answer 1

1 2 3 4

Explanation:

Answer on EDG

I hope this helps

Answer 2

Among the five statements,statement 1 and 4 are true for the circle shown.

Explanation:

Given:

An image is attached here.

A circle with radius = 15.4 m

We ave to find the diameter,circumference and relationship between the two.

Formula to be used:

⇒ Diameter of a circle = 2r

⇒ Circumference = 2πr

Lets find the values.

• Diameter =
  `2r=2(15.4) = 30.8` m
• Circumference =
  `2\pi r =2(3.14)(15.4)=96.7` m
• Relationship =
  `(circumference)/(diameter)`
  `=`
  `(96.7)/(6)`
  `=3.1`

We can say that a little more than 3 diameters could be wrapped around the circle.

From the drop down our choices are.

• The diameter of the circle is 30.8 m.
• The approximate circumference of the circle ,rounded to the nearest tenth is 96.7 m.

Option 1 and 4 are the right choices.