To the nearest tenth, what's the circumference of a circular pond with a radius of 14 meters?

The ratio of blue cards to green cards is 2 to 5. there are 8 blue cards. complete the diagram and explain how you can find the number of green cards.

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.