The perimeter of a circle is called
Answers
The formula for finding the circumference is 2r
Or the diameter times 3.14159...
i hope i helped
Related Questions
Determine the mechanical energy of this object: a 1-kg pendulum has a speed of 2 m/s at a height of 1 meter.
Diya and Leo both write the decimal 2.15 repeating as a fraction. Diya's fraction: 97/45 Leo's fraction: 97/5 Who wrote the correct fraction?
Numer 1 please and can u write an equation
keiko has seven colors of lanyard. she uses threee different colors to make a key chain. how many different combinations can she choose
Answers
The two numbers are 2.4 and 1.5 respectively.
What is a numerical expression?
A numerical expression is an algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.
Consider the numbers be: x and y
Given that sum of two decimal numbers is 3.9. Their difference is 0.9 and their product is 3.6
Then the system of equation;
x+y=3.9
x-y=0.9
Adding both the equation we get;
2x = 4.8
x = 2.4
Now for the value of y.
2.4+y=3.9
y=3.9 - 2.4
y = 1.5
Therefore, the two numbers are 2.4 and 1.5 respectively.
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x+y=3.9
x-y=0.9
Adding both
2x = 4.8
x = 2.4
2.4+y=3.9
y=3.9 - 2.4
y = 1.5
what is g(x) + f(x)
Answers
g(x) = -8x² - 3x + 5
g(x) + f(x)
-8x² - 3x + 5 + 2x² + 7x - 5
-8x² + 2x² - 3x + 7x + 5 - 5
-6x² + 4x + 0
-2x(3x - 2)
Answers
Then divide 390 by 100 and you get 3.9
Make into improper fraction so 3x100 +90= 390/100
Then divide 390 by 100 and you get 3.9
Answers
Answer:
3.6 cm
Step-by-step explanation:
Base times height divide by 2.
I think the answer is 3.6. I got the answer because I used the triangle formula to find the area. Which is base times height.
-Dhruva;)
Answers
The amount spends on sandals is $39.
What is percent?
A percentage is a figure or ratio that can be stated as a fraction of 100. If we need to calculate the percentage of a number, we must divide it by its full value and then multiply it by 100. As a result, the percentage is one part in one hundred. "Per 100" is short for "per percent." It is represented by the symbol "%".
Given total amount = $80
money spent on shorts = 25% of total
money spent on shorts = 25% of 80
money spent on shorts = 25/100 x 80
money spent on shorts = 2000/100
money spent on shorts = $20
amount left = $80 - $20 = $60
spend on sandals = 65% of the amount left
spend on sandals = 65% x 60
spend on sandals = 65/100 x60
spend on sandals = 3900/100
spend on sandals = $39
Hence the amount spent on sandals is $39.
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$80-$20= $60
$60*.65=$39 spent on sandals
Answers
There are two (or more) ways to solve this.
#1: We can notice the pattern as the numerator goes up by 1 each time.
Every time the numerator goes up by 1, the result goes up by 2. Since the previous item was worth 8, and since the number we are trying to find is obviously the next item in the series, we can just add 2 again to get 8 + 2 = 10. So 10 is your answer.
#2: We can recognize that 5/5 is equal to 1.
Since 5/5 is equal to 1, and anything multiplied by 1 remains the same, we can say that 1 * 10 = 10. So 10 is still your answer, without so much brain-work.