Ineedhelponmymath12 Ineedhelponmymath12

02-02-2020
Mathematics

contestada

Why is this statement correct pi is the area of a circle of radius 1

Respuesta :

mathgirl2023 mathgirl2023

02-02-2020

The area of a circle is pi times the radius squared. If the radius is one, then the radius squared is one. Since one times pi is the same as pi, then pi is the area of a circle of radius one.

Answer Link

Otras preguntas

In 2000, approximately 40.3 million tourists visited South America and the Caribbean. The number of tourists to that area had been increasing at an average rate

Suppose you have a container filled with iron and sand. You can separate the iron from the sand if you ____________ so this is a _________. A) use a magnet; mix

Write an equation of the line that passes through a pair of points (-5, -2) (3, -1)

What evidence supports a scientist's conclusion that fossil B is older than fossil A?

Where in the lymph node is a dendritic cell most likely associated with a b or t lymphocyte?

Green beetles survive because birds don't see them whereas brown beetles get detected this is an example of which mechanism of microevolution A: gene flow B

In order to purchase fencing to go around a rectangular yard, would you need to use perimeter or area to decide how much to buy

What might a scientist do to determine evolutionary relationships among groups of organisms? (select all that apply.) use plasmids to transfer genes for antibio

What time do chromosomes become visible?

how will you know which information to include in your argument to support your claim