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What is the product of prime numbers for the number 1260?
2 x 2 x 3 x 3 x 5 x 7 = 1260
What is the number of sides of a polygon if the sum of the measures of its angles is 1260 degrees?
Suppose the polygon has n sides. Then (n - 2)*180 = 1260 So (n - 2) = 1260/180 = 7 and therefore, n = 7 + 2 = 9
Is 1260 divisible by 2?
Yes, 1,260 divided by 2 = 630
What is the prime factorization of 1 260?
2 x 2 x 3 x 3 x 5 x 7 = 1260
What whole number from 1 to 10 are factors of 1260?
1, 2, 3, 4, 5, 6, 7, 9, 10
What is the product of prime numbers for the number 1260?
2 x 2 x 3 x 3 x 5 x 7 = 1260
What is 7x5x6x3x4÷2?
1260
How many times does 2 go into 1260?
It goes: 1260/2 = 630 times
How do you write 1260 as a product of prime factors?
2 x 2 x 3 x 3 x 5 x 7 = 1,260
What do the angles of a nonagon add upto?
(N - 2)*180 = (9 - 2)*180 = 1260 degrees.
Why does the product of 2 numbers equal the product of its LCM and GCF?
It's easier to see with prime factorizations. Consider 30 and 42. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Their product is (2 x 3 x 5)(2 x 3 x 7) = 1260 Their GCF is 2 x 3 Their LCM is 2 x 3 x 5 x 7 That product is (2 x 3)(2 x 3 x 5 x 7) = 1260 Consider two prime numbers, 5 and 7. Their product is 35. Their GCF is 1. Their LCM is 35. That product is also 35.
What are two fractions equivalent to 1260?
1260/1 or 2520/2 are two examples.
Is 1260 dvisible by 2?
Yes
What is the number of sides of a polygon if the sum of the measures of its angles is 1260 degrees?
Suppose the polygon has n sides. Then (n - 2)*180 = 1260 So (n - 2) = 1260/180 = 7 and therefore, n = 7 + 2 = 9
What is a factor tree for 1260?
1260 2, 630 2, 2, 315 2, 2, 5, 63 2, 2, 5, 7, 9 2, 2, 5, 7, 3, 3
What is 3 percent of 1260?
3% of 1260 = 3% * 1260 = 0.03 * 1260 = 37.8
What is 30 percent of 1260?
30% of 1260= 30% * 1260= 0.3 * 1260= 378
