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
kari74 [83]
2 years ago
11

Help I dont understand how to do this

Mathematics
1 answer:
Bezzdna [24]2 years ago
5 0

the formula for circumstance of a circle is:

C= 2×pi×r or C= pi×d (the diameter actually consists of 2 radiuses)

1.

C= pi×7

≈21.99

2.

C= 2×pi×9

=18×pi

≈56.55

3.

C= 2×pi×5

=10×pi

≈31.42

You might be interested in
Can you guys help me with question​
Karolina [17]
Yes if you tell us wha5 your question is.
8 0
3 years ago
Read 2 more answers
A
padilas [110]

The last one!

Step-by-step explanation:

2^3 is 8 which makes it the greatest value

the radical 4 is 2

the 54% is equal to .54 in decimal form

the 0.030 is the value with the least

3 0
2 years ago
Can a right triangle have a leg that is 10inches long and a hypotenuse that is also 10inches long? Why or why not? Explain your
Evgesh-ka [11]

Answer:

No, the smallest ratio between a hypotenuse and a leg is in the 45/45/90 special case. In this case, the ratio between the hypotenuse and either legs is

√2:1

If the leg is 10 inches long, the smallest the hypotenuse can be is 10√2.

5 0
2 years ago
A table of values for two variables shows a non linear relationship of the first differences are
Neko [114]

Answer:

A zero-order table is simply a table showing variables

controlled for. As an example, given an equation of two variables,

this table shows the values that result from the available values

for those two variables.

8 0
2 years ago
A quadrilateral has angles that measure 125°, 115°, and 65°.
Luba_88 [7]
The answer is 11 degrees 
6 0
2 years ago
Read 2 more answers
Other questions:
  • Santos flipped a coin 500 times. The coin landed heads up 225 times. Find the ratio of heads to a total number of coin flips. Ex
    8·1 answer
  • What function's domain consists of all real numbers greater than 3
    12·1 answer
  • Find the surface area of the cone radius 8 height 7 . Use 3.14 for pi. Explain everything.
    12·1 answer
  • Which steps should be used to compare the fractions StartFraction 2 Over 9 EndFraction and StartFraction 5 Over 6 EndFraction? F
    14·2 answers
  • Find the value of x.<br> A) 71 <br> B) 72 <br> C) 73 <br> D) 75<br><br> -39 + x ) 146
    5·1 answer
  • Ella mows lawns in her neighborhood during the summer. If she gets paid $15 per lawn, how many lawns does she have to mow to ear
    15·2 answers
  • How do you find the area of a parallelogram
    5·2 answers
  • Solve: y=3x and x+y=20​
    14·1 answer
  • Please help me and tell me step by step
    12·1 answer
  • At the pet store 25 bunnies were examined and 7 of them had blue eyes.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!