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It means 20 x 20 or 202 which equals 400.
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∙ 13y ago
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What does double the original number mean?
It means to multiply the number by 2 or to add it to itself. So if the original number is 10, then double that number would be 20.
A number whose square is 20?
Well, a square number is the answer to a number multiplied by itself. So, what you'd have to do is multiply 20*20, and the answer is 400.
What does the little 2 mean?
it means you sqaure the number (multiply it by itself)
What does the symbol squared mean?
Multiply the no. by itself. Ex 5 squared is 25.
In math what does the square mean?
When you multiply a number by itself, you square the number. The square of 3 is 9.
What does 20 squared mean?
Squaring a number means to multiply it by itself, in this case, 20 squared (written 202) = 20 x 20.
What does square your number mean?
Multiply it by itself.
Does 'of' mean to divide or multiply?
"Of" means to multiply. For example, what is 40% of 20? 20*0.4 =8
What does double the original number mean?
It means to multiply the number by 2 or to add it to itself. So if the original number is 10, then double that number would be 20.
A number whose square is 20?
Well, a square number is the answer to a number multiplied by itself. So, what you'd have to do is multiply 20*20, and the answer is 400.
What does the symbol squared mean?
Multiply the no. by itself. Ex 5 squared is 25.
What does the little 2 mean?
it means you sqaure the number (multiply it by itself)
What The square of a number 11-20 with example?
The square of 11-20 is the square of -9. To actually calculate the square, multiply -9 by itself.
What does it mean to square the radius?
It means to multiply the radius by itself: radius x radius
How do you find the area of a cricle?
Three choices, depending on what information you have about the circle: -- Multiply the radius by itself, then multiply the result by (3.1416). -- Multiply the diameter by itself, then multiply the result by (0.7854). -- Multiply the circumference by itself, then multiply the result by (.07958).
What does a perfect square mean?
Any time you multiply an integer with itself, the product is a perfect square.
In math what does the square mean?
When you multiply a number by itself, you square the number. The square of 3 is 9.
