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There are a few approaches you can take.
1. Use a calculator.
2. Use the principles of long multiplication.
3. Use a trick such as 27 times 10 is 270. 15 is half as big again as 10 so the answer must be half as big again as 270 = 270 + 135 = 405.
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∙ 12y ago
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What is the square root of 27 to the power of 3?
The square root of 27 is 5.196, so then you multiply that number times itself 3 times, which is the same as 5.196 cubed, which =5.1963. When you cube it, or multiply it times itself x 3,the answer= 140.28.
How do you do cube numbers?
To square a number you multiply it by itself, to cube a number you then multiply itself twice! i.e. 3 times 3 is 9 and 9 times 3 is then 27 so 27 is 3 cubed
What do you multiply to get 225?
1 times 225 3 times 75 5 times 45 9 times 25 15 times 15
How manny times does 3 go into 27?
9 times
Three times the difference of 5 minus a number is 27 find the number?
3(5-x) = 27 15 - 3x = 27 15 - 3x + 3x = 27 + 3x 15 = 27 + 3x 15 - 27 = 27 - 27 + 3x -12 = 3x -4 = x To check 3(5- -4) ? 27 15 - -12 ? 27 15 + 12 = 27
What can you multiply to get the same answer when you multiply 18 times blank and then 27 times blank?
you multiply 27 times a number then you multiply 18 times a different number and see if they come out with the same answer.
What is 27 times 15?
27 times 15 is equal to 405
How do you multiply 1864 times 27?
1864*27=50,328
If there are 300 people and 15 percent of them are boys how many boys it that?
Just multiply 15/100 (or 0.15) times 300.Just multiply 15/100 (or 0.15) times 300.Just multiply 15/100 (or 0.15) times 300.Just multiply 15/100 (or 0.15) times 300.
How can you multiply prime numbers and get 27?
Three times three times three.
How do you get the area of a square?
You multiply Length times width. Lets say all sides are 15 inches, you multiply 15 times 15 and get 225 inches squared.
What is 15 degrees Fahrenheit convert to Celsius?
To convert from Celsius to Fahrenheit, first multiply by 1.8, and then add 32. 15 times 1.8 is 27, and 27 plus 32 is 59. Therefore, 15 degrees Celsius equals 59 degrees Fahrenheit.
What is 15 percent of 780?
Multiply 780 times .15 The answer is 117
How do you multiply a number times a percent?
You change the percent to decimal form, then multiply. For example, if you want to multiply 75 x 15% you multiply 75 x .15, which = 11.25
What can i multiply to get 216?
How about 8 times 27 = 216 as one example
How do you multiply 15 times 12 from scratch?
180
What is the square root of 27 to the power of 3?
The square root of 27 is 5.196, so then you multiply that number times itself 3 times, which is the same as 5.196 cubed, which =5.1963. When you cube it, or multiply it times itself x 3,the answer= 140.28.
