Seudónimo Seudónimo

03-04-2020
Mathematics

contestada

The area of a circle is 4π square kilometers. What is the radius? Write your answer in simplest form.

Respuesta :

amna04352 amna04352

03-04-2020

Answer:

2 km

Step-by-step explanation:

4π = π × r²

r² = 4

r = 2

Answer Link

Otras preguntas

As a result of the terrorist attacks on September 11, 2001, approximately 1,000 people died. the al-Qaeda terrorist group formed. the US declared a “war on terr

Question 3(Multiple Choice Worth 4 points) (08.04 LC) Which of the following happens to an acid when it reacts with another substance? It receives a hydrogen

Why is peer review an Important part of the scientific process

A spinner has 10 equally sized sections, 6 of which are gray and 4 of which are blue. The spinner is spun twice. What is the probability that the first spin lan

Which type of sentence makes a statement? A. declarative sentence B. interrogative sentence C. imperative sentence D. exclamatory sentence Reset

Linda is flying two kites. She has 99 feet of string out to one kite and 112 feet out to the other kite. The angle formed by the two strings is 39° as shown in

Which conflicts are revealed in the passage? Select two options.

who was persephone in history?

Which behavior is most likely that of a person who is less prone to depression than others? A. keeping one's emotions private B. standing up for one's beliefs C

Write this sentence in negative form .: "We went sailing."