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

What is the Estimate 169+354

Of protons neutrons and electrons, which of these can never change in atom during an ordinary chemical or physical change

Recyclable or biodegradable packaging, recycled materials and components, and better pollution controls are ways that marketers have responded to the ________.

Which of the following best describes the British position toward Native Americans after the Revolutionary War? A. The British insisted on protections for t

The standard character code that represents characters from multiple languages using 16 bits is called _____.

explain an advantage of having both ethical and sustainable objectives?

I need help with #31 and 33

Please help me! And can you explain how you got that answer please?

How did geography influence the economy in the Mid-Atlantic/Middle colonies? A) Different land types allowed colonists to export crops and other goods. B) The

The salesperson in a cell phone store is telling me that the phone I'm considering has 8GB of memory, which means I can save 10,000 photos taken with the phone'