dl237798228 dl237798228

07-11-2021
Mathematics

contestada

The radius of a circle is 20 cm. Find its area in terms of π π.

Respuesta :

Аноним Аноним

07-11-2021

Answer:

A = [tex]400\pi cm^2[/tex]

Step-by-step explanation:

Area of a circle is:

A = πr²

We are given a radius of 20 cm.

A = πr²

A = π(20)²

A = π400

A = 400πcm²

Hope this helps.

Answer Link

Otras preguntas

According to one of the fundamental rules of the Constitution, who holds the ultimate authority in the United States?

In 1700, which of the following colonies had the largest slave population relative to its overall population? a. South Carolina b. Pennsylvania c. Virginia d. M

In 1700, which of the following colonies had the largest slave population relative to its overall population? a. South Carolina b. Pennsylvania c. Virginia d. M

In general, _______________________________ has little influence on the politics of the Middle East. a. oil b. democratic rule c. the religion of Islam d. prese

Why did Belgium lead Europe in adopting industrialization?

The Judiciary Act of 1789 provided for a Supreme Court made up of a Chief Justice and five associate justices true or false

The Judiciary Act of 1789 provided for a Supreme Court made up of a Chief Justice and five associate justices true or false

Why did Belgium lead Europe in adopting industrialization?

which of the following CORRECTLY states the relationship between the federal and states judiciaries?

What does bold usually suggest?