amyedney101 amyedney101

20-09-2020
Mathematics

contestada

2.
A circle has radius 3cm.
Work out the area of the circle.

Respuesta :

AnjeniCastillo AnjeniCastillo

20-09-2020

Answer:

A=28.27

Step-by-step explanation:

If you know the radius of the circle and are trying to figure out the area the expression is Pi(r)^2. When you do that method I figured out the area was 28.27.

I hope this helps :)

Answer Link

Otras preguntas

Story problem: Mount Saint Helens, a volcano, erupted on May 18, 1980. Before the eruption, Mount St. Helens was 2,950 meters high. After the eruption, it was 2

how does live in Australia show that the country was once a colony of the United Kingdom

what does bold faced mean when it is in a nonfiction book?

Which character is most likely to be the subject of a legend? the explorer Roald Amundsen the medieval outlaw Robin Hood the writer Ralph Waldo Emerson

how do you write 22.056 in expanded form

List all the equivalent fractions of one third

how many moles are in 100 grams of NaCl

Which sentence is punctuated correctly? A. The flight leaves in 40 minutes, at 505 A.M. B. Is "a quarter to one" the same as 12;45? C. The current time is 3:35

Which sentence uses the demonstrative correctly? A. Did You ask dad if he was finished reading that newspaper before You Cut It up for your science project? B.

Which event is an example of a hortatory, or encouraging, technique?