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
Kay [80]
3 years ago
9

What's does nine square equal

Mathematics
2 answers:
bija089 [108]3 years ago
6 0
The Sqrt of 9 is 81!
Alecsey [184]3 years ago
5 0
To square a number means to multiply it by itself. So 9 squared would be:

9x9

Which is

81

I hope this Helps!
You might be interested in
Please answer, I’ll give brainliest:)!!
Phantasy [73]

Answer:

Monday if you are talking about a Single days lost but in whole Wednesday could be the answer if they include all down days 8n the week. hopes this helps

8 0
2 years ago
My car gets 27 miles per gallon, and gasoline costs $2.50 per gallon. If we consider only the cost of gasoline, how much does it
Andrew [12]

Answer:

$71.50

  • Step-by-step explanation:
  • 27 times 2.50 equals 71.50

5 0
3 years ago
The circumference of the bike tire above is 83.524 inches. What is the radius of the bike tire? (Use 3.14 for .) A. 262.27 in B.
Shtirlitz [24]

Answer:

Option <u>C. 13.3 in</u>.

Step-by-step explanation:

Here's the required formula to find the radius of the bike tire :

\longrightarrow{\pmb{\sf{C_{(Circle)} = 2\pi r}}}

  • C = circumference
  • π = 3.14
  • r = radius

Substituting all the given values in the formula to find the radius of the bike tire :

\begin{gathered} \qquad{\longrightarrow{\sf{C_{(Circle)} = 2\pi r}}} \\  \\ \qquad{\longrightarrow{\sf{83.524 = 2 \times 3.14 \times  r}}}  \\  \\ \qquad{\longrightarrow{\sf{83.524 = 6.28 \times  r}}} \\  \\ \qquad{\longrightarrow{\sf{83.524 = 6.28r}}} \\  \\  \qquad{\longrightarrow{\sf{r =  \frac{83.524}{6.28}}}} \\  \\ \qquad{\longrightarrow{\sf{r  =  13.3 \: in}}} \\  \\ \qquad  \star{\underline{\boxed{\sf{\red{r  = 13.3 \: in}}}}}\end{gathered}

Hence, the radius of bike tire is 13.3 inches.

\rule{300}{2.5}

6 0
2 years ago
Read 2 more answers
A pillar is 15 m high the diameter is 84 cm what is the surface area ​
NARA [144]

Answer:

1416 cm

Step-by-step explanation:

Use calcutor shows everthinh

3 0
1 year ago
The local gasoline distributor just built a new storage tank. For safety reasons they need to enclose the tank within a circular
vlada-n [284]

Answer:

62.8 feet

Step-by-step explanation:

Radius of the fencing is:

6+4 = 10 feet

Circumference = 2×pi×r

= 2×pi×10

= 20pi

= 62.83185307 feet

3 0
2 years ago
Other questions:
  • Why did the Mountain Men era come to an end?
    12·1 answer
  • I need help on math. ASAP please I am stuck on this homework problem
    8·1 answer
  • Help please, detailed explanation would be nice too if possible
    5·2 answers
  • Translate the following into an algebraic expression: A number is 30% of 20% of the number x.
    6·2 answers
  • Mr. Levine corrects 7 tests in 25 minutes. At this rate, how long would it take him to correct 120 tests?
    5·2 answers
  • Is 22 pi a whole number
    10·2 answers
  • Draw Figure 4 and 5 below. Tell how many dots Figure 4 has in the box.
    14·1 answer
  • In analyzing hits by certain bombs in a war, an area was partitioned into 570 regions, each with an area of 0.75 km^ 2 . A total
    9·1 answer
  • Middle School teaches 6th, 7th, and 8th grade classes. The sixth grade has 318 students, the 7th has 286 students, and the 8th h
    6·1 answer
  • Find the value of 6a+5b when a = 4.2 and b = -1.9
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!