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
Sergio039 [100]
3 years ago
6

Find the area of this circle. Use 3 for 7. A = ar2 7 cm [?] cm2

Mathematics
1 answer:
Bond [772]3 years ago
7 0

Answer:

147

Step-by-step explanation:

Since it says need to use 3 to represent pi

well show the formula.

The radius is 7 so we square it, and do the formula.

A=3r²

A=3*49

A=147

You might be interested in
Which formula should I use?
Bingel [31]

Answer:

V=πr²h

Step-by-step explanation:

The equation I put above is the equation to solve for the volume of a cylinder. This equation uses pi, radius, and height.

If this answer is correct, please make me Brainliest!

6 0
4 years ago
5x5x5x5x5x5+ 10-2x10x20
nadya68 [22]

Answer:

15,235

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help me please thanks.
kap26 [50]

Answer:

Step-by-step explanation:

4 0
3 years ago
What is the definition of a covalent bond?
Fofino [41]

Answer:

D: A bond between two atoms

Step-by-step explanation:

6 0
3 years ago
5^-1 = blank * 5^4 find the missing factor
skad [1K]

Answer:

1/3125 or, 5^-5

Step-by-step explanation:

5^-1 = blank * 5^4

1/5/625= blank   or,     5^-1/5^4=blank

blank=1/3125               5^-5=blank

4 0
3 years ago
Other questions:
  • Explain the different ways it it possible to add 2 rational numbers and get a negative number
    15·1 answer
  • Determine if the statement is always, sometimes or never true. Equilateral triangles are isosceles triangles.
    9·1 answer
  • What is the area of this rectangular prism?
    12·2 answers
  • Can someone please help me with this problem I'm so stuck ​
    8·2 answers
  • A rectangular park is w feet wide. Its length is 25 feet larger than its width. Record using algebra. What is the length of the
    7·2 answers
  • If sin pheta < 0 and tan pheta < 0 then:​
    15·1 answer
  • Xxxxxxxxxxxxxxcccccccc
    10·1 answer
  • PLSSSSSHELP!!! the image is attached
    9·1 answer
  • in a choir the ratio of men to woman is 4:7. 25% of the men prefer classical songs, and 80% of the women prefer classical songs.
    10·1 answer
  • Pls I need help I’ll give you brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!