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โˆ™ 2011-03-04 19:56:01

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Q: What 2 numbers add up to 80 that is a square number?
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Related Questions

What is the square numbers that add up to 80?

16 and 64


What square numbers add up to 80?

(8²)64 + (4²)16 = 80


Is there any square numbers between 70 and 80?

No, there aren't any square numbers between 70 and 80. From 70 to 80, no number has a perfect square root, so no square number exists between 70 to 80.


What is the mean of 60 72 80 80 and 98?

78. add up all the numbers and then divide by the number of numbers you added.


What numbers add up to 80?

80 + 0 = 80. 79 + 1 = 80 78 + 2 = 80. Just continue with that pattern, subtract one from the first number and add one to the second number. 77 + 3 = 80.


How many square numbers between 1 80?

Infinitely many, since every number in that range is a square of some other number. There are 7 perfect square numbers.


What two numbers add to -80 and multiply to 100?

20


What two square numbers add up to 7300?

30 squared is 900 = 302 80 squared is 6400= 802 add these together and you get 7300 so your answer is 30 and 80


What two numbers do you add to get 0 and multiply to get 80?

80


Is 80 a perfect square number?

No, 80 is a not perfect square.


Which two square numbers add up to 80?

16 and 64. 16 is 4 squared. 64 is 8 squared.


What is equivalent to square root -80?

A negative number cannot have a square root in basic mathematics. However, in more advanced mathematics, you will study complex numbers. And there you will find that the square roots of -80 are ± 8.944*i where i is the imaginary square root of -1.Incidentally, ± 8.944 are the square roots of +80.


Is 80 a square a number?

No but 81 is a square number


What 2 number multiply to 3200 and add up to 120?

Those two numbers would be 80 and 40. 80*40=3200 80+40=120


What 2 square numbers add up to 80?

82


What prime numbers can you add to make 80?

They can be: 73+7 = 80


Which square numbers total 80?

8.94427191


If you add up all the numbers in the phone number of the 80's song Jenny what will it come out to?

38


What are two prime numbers that add up to 80?

51 + 29 = 80


What set of numbers has a mean of 80?

There are an infinite number of sets with mean 80. Here are some: {80, 80, 80}, {80, 80, 80, 80, 80, 80} {79, 80, 81}, {79, 79, 80, 81, 81}, {79, 79, 80, 82} (1, 80, 159}, {-40, 200} To produce a set of n numbers with mean 80, start with any set of n-1 numbers. Suppose their sum is S. Then add the number 80*n-S to the set. You will now have n numbers whose sum is S+80*n-S = 80*n So the mean of this set is 80.


Is 80 square number?

No.


How do you find the mean of a group of numbers?

you add all of the numbers in the group together and then divide the number you get by how many numbers are in the group EX: your group is 21, 32, 12, 15. you add 21+32+12+15= 80. then you divide 80 by 4 because you have four numbers in your group. so your mean is 20!


What pair of square numbers makes a difference of 80?

They can be: 144-64 = 80


What is the compatible number of 77?

Compatible numbers are numbers that are close in value to the actual numbers and easy to add, subtract, multiply, or divide mentally.So a logical compatible number for 77 would be 80.


Why is 80 a square number?

80 is not a square number 1 is, 4 is, 9 is, 16 is, 25 is, 36 is, 49 is, 64 is, 81 is, 100 is 80 is not