1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Makovka662 [10]
3 years ago
6

If the area of a circle is 20.4 units squared, what is the radius?

Mathematics
1 answer:
dmitriy555 [2]3 years ago
6 0

Answer:

r = 2.55

Step-by-step explanation:

The formula for finding the radius of a circle using the area is r = √A/π

with the r being the radius. the A being the area, and the π being pi (we'll use 3.14).

So the equation should look like this:

r = √(20.4/3.14)

Find the quotient of 20.4/3.14 and round to the nearest tenth

r = √6.5

Find the square root and round to the nearest hundredth

r = 2.55

You might be interested in
Sebastian is going to deposit $790 in an account that earns 6.8% interest compounded annually his wife Yolanda will deposit $815
marissa [1.9K]

Answer: sorry dont know what to tell you im struggling too

Step-by-step explanation:

:(

4 0
3 years ago
Pls tell me the correct option
Hoochie [10]

Answer: I would go with C I hope i am right!!

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Triangle ABC and DEF are similar
Artist 52 [7]

Answer:

e and f is 1.34

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Draw a line from each figure to an area
Georgia [21]

Answer:

A=27 cm^2

B=24 cm^2

C=26 cm^2

D=28 cm^2

Step-by-step explanation:

Break each problem down into individual shapes.

For instance, A can be split into a 3 by 3 square and a 6 by 3 square.

      Get the area by multiplying the length & height: A = L * H

For the triangles the area is the same equation divided by 2 A=LH/2

Shapes with unclear dimensions like C can be skipped and have their area revealed through process of elimination.

3 0
3 years ago
Pls help I need this assignment done please
Gre4nikov [31]

Answer:

idk how to answer and i cant see the pdf

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Simply (8xto4) (4x to 3) \ 7x to 2
    9·1 answer
  • 4 7/8 + 1/3= Simplest form
    15·2 answers
  • 1.2, 3, 7.5, 18.75, ... Which formula can be used to describe the sequence? a.F(x) = 1.2(2.5)^x – 1 b.F(x) = 2.5(1.2)^x – 1 c.F(
    7·2 answers
  • Please help!!<br> Everything is in the photo
    13·1 answer
  • Help fast please <br> -7(w-4)+3w-27
    7·1 answer
  • The OTC monograph for a specific class of ingredients was codified in an official, legally binding
    6·2 answers
  • Can anyone help me plz
    13·2 answers
  • PLEASE HELP URGENT I NEED THIS LIKE RIGHT NOW PLEASE HELP MEEEEEEEE
    12·2 answers
  • If seven-eights of a pound of meatloaf was shared equally among the 3 people, what fraction of a pound did each person receive
    14·2 answers
  • Given that V=1,3,4,2 and W= 6,4,7,2 then VW is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!