27
The total surface area of a rectangular prism with length L, breadth B and height H, is2*(LB + BH + HL) square units.
The greatest COMMON factor is normally defined for more than one numbers at a time. The gcf of one number is simply itself. So the gcf of 68 is2
The formula for finding a rectangle's perimeter is 2(l+w).Here, length is given as 12 m & width as 6m. So, the correct answer is2(l+w)=2(12+6)=2 x 18=36m.
Find the LCM by finding prime factorization of both numbers:100 = 2 * 2 * 5 * 5130 = 2 * 5 * 13Then, count each pair of prime numbers. The two factorizations have two pairs of prime numbers: one pair of 2's and one pair of 5's (pairs are bolded, above):Paired primes: 2, 5Next, count the remaining primes and multiply them with the paired primes.Paired primes: 2, 5Unpaired primes: 2, 5, 13The LCM of 100 and 130 is2 * 2 * 5 * 5 * 13 = 1300
16
5/2
[object Object]
100,000
Two
1/9
1/4.
2/3 of 66 = 44
11/4
yes
2 x 2 x 2 = 2 cubed
8 and 10