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
densk [106]
3 years ago
15

(repost cuz the last didn’t load) please help ‼️

Mathematics
1 answer:
shtirl [24]3 years ago
8 0
1: (pi)5^2 = 78.54 then multiply that by 11 and you get 863.94
2: (pi)13^2= 530.93 then multiply that by 8 and you get 47247.44
3. (pi)18^2= 1017.88 then multiply that by 22 and you get 22393.36
You might be interested in
Write each number In scientific notation
REY [17]
1.) 108,000,000 =1.08\times 10^8
\\2.) 0.5943=5.943\times10^{-1}
\\3.) 42=4.2\times10^1
\\4.) 0.0000673=6.73\times10^{-5}
\\5.) 0.0056=5.6\times10^{-3}

6.) 6004=6.004\times10^3
\\7.) 0.00852=8.52\times10^{-3}
\\8.) 24,631,500=2.46315\times10^7
\\9.) 89450=8.945\times10^4
\\10.) 0.005702=5.702\times10^{-3}
11.) 8,005,000,000=8.005\times10^9
\\12.) 0.00012805=1.2805\times10^{-4}
3 0
3 years ago
HELP ME I WILL GIVE BRAINLIEST
Nostrana [21]

Answer:

8760 hours

Step-by-step explanation:

5 0
2 years ago
The area of a living room is 24 square yards if the width is 12 feet what is the length of the living room in yards ?
love history [14]
To work out what the other side is that you times 12 to get to 24 you would do: 24 divided by 12 equals 2 therefore you would do 12 times 2 to get 24 
4 0
3 years ago
What is 0.91 meter equal to 1 what?
telo118 [61]

Answer:2.986

Step-by-step explanation:

0.91 meter = 2.986 feet

Formula: multiply the value in meters by the conversion factor '3.2808398950132'.

So, 0.91 meter = 0.91 × 3.2808398950132 = 2.986 feet.

0.91 METER TO THE NEAREST FRACTIONS OR INTEGER OF FOOT:

3 feet (e* = 0.48%)

The latest values above are alternative ones for 0.91 meter. They are represented in the form of usable fractions (1

2

, 1

4

, 3

4

etc.) or of an integer. We show these results, when it is possible to convert them to a fraction or integer with a small error e* which means the maximum rounding error (positive or negative).

© coolconversion.com

Full Lenght/Height/Distance Converter

 

To calculate a meter value to the corresponding value in feet, just multiply the quantity in meter by 3.2808398950131 (the conversion factor).

Here is the formula:

Value in feet = value in meter × 3.2808398950131

Suppose you want to convert 0.91 meter into feet. Using the conversion formula above, you will get:

Value in feet = 0.91 × 3.2808398950131 = 2.986 feet

3 0
3 years ago
Which referent could you use for 1 m?
sergij07 [2.7K]

Answer:

Just #1

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • The heights of children 2 years old are normally distributed with a mean of 32 inches and a standard deviation of 1.5 inches. pe
    13·2 answers
  • Geometry. Please help! (will mark brainliest)
    9·2 answers
  • Work out 3/4 times 1/2
    11·1 answer
  • Solve −4(x + 1) − 3 = −3(x − 4). (1 point) −19 19 2 0
    12·1 answer
  • 2 Which statement is the converse of “If it is a 300
    10·2 answers
  • Im going to give 20 points for this question please answer it please
    9·2 answers
  • Help please thank you and also show the work please
    9·1 answer
  • In a survey of 3,500 people who owned a certain type of​ car, 1,225 said they would buy that type of car again. What percent of
    5·1 answer
  • What does it mean to solve a system of linear equation
    9·1 answer
  • Find the total surface area of the net below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!