Help.... why is this problem so hard

Question

asked Dec 3, 2020 127k views

2 Answers

Blitzqwe · Answer 1 · 2020-12-05T03:22:37+0000

Answer:

The number in the green box should be 26.

Explanation:

This is not hard. You just apply the formula for the circumference of a circle.

C = 2 π r where r = radius. Here the radius is 13 so the circumference is

2* π * 13

= 26π (answer)

Parag Diwan · Answer 2 · 2020-12-10T12:51:34+0000

Answer:

Explanation:

The radius is given, but the circumference is π times the diameter. The diameter is twice the radius, so is 26.

26 goes in the green box.