BahDonkDonk BahDonkDonk

07-04-2017
Mathematics

contestada

A tablecloth for a round table has a radius of 21 inches. What is the area of the tablecloth? Use 22/7 for pi

Respuesta :

07-04-2017

Your formula here is A=pir^2
Plug in the numbers but instead use 22/7 for pi
A=(22/7)(21)^2
A=22/7*441=1386

Answer is 1386 sq inches

Answer Link

Otras preguntas

Which social networking website is credited for being the fastest site to cross the 10 million unique-visitor mark? LinkedIn Pinterest Facebook Twitter

What tool does a photographer use to make an argument? A. Logos B. Language C. A camera D. Paint

Yo, it's Ash from Pallet Town! I need help with this, can you help me?

How is foreshadowing used in literature? a.to hint about events that will occur later in the plot b.to suggest the importance of symbolism in the plot c.to r

please help me!!!!!!!!!!

Which of the following terms could be applied to the United States during the Cold War? A. autocratic B. communist C. free press D. total censorship

Express 1500ml as a percentage of 7.5 litres?

What type of dating method would help you determine which layer is oldest? Explain.

tectonic activity has created which type of land form across central america?

Solve the equation. If necessary, round your answer to the nearest tenth. x2 = 98