luizatagvoryan luizatagvoryan
  • 01-06-2020
  • Mathematics
contestada

The radius of a circle is 7 cm.find its area to the nearest 10th

Respuesta :

altavistard
altavistard altavistard
  • 17-02-2022

Answer:

A = 153.9 cm^2

Step-by-step explanation:

The formula for the area of a circle of radius r is A = (pi)(r)^2.

Here, with r = 7 cm, the area is A = (pi)(7 cm)^2 = 49(pi)(cm)^2, or (to the nearest 10th):  A = 153.9 cm^2

Answer Link

Otras preguntas

What can an individual do to further public health? A. Get the required vaccinations B. Get physical exercise C. Eat nutritious food D. Go to the do
What's is the order pairs for the word BLUE
where does venezuelas name come from
please answer this im RELAY confused
Who is known as the father of modern american policing? a. o.w. wilson b. raymond blaine fosdick c. august vollmer d. j. edgar hoover
to make 4 1/2 gallons of ice cream it takes 6 3/10 gallons of milk how many gallons of milk does it take to make 1 gallon of ice cream
The "RE" on memos or in the subject of e-mails always stands for "reply." True False
A jacket that originally sold for $60.00 was on sale for 10% off. When it didn't sell after several weeks, the sale price was discounted another 40% off the dis
If you have 20 square pieces of wood describe all the different ways you can make rectangle by placing them side-by-side
how does osmosis affect an egg in water?