Multiples of 5 and 10 are called common multiples.
20
All but 4.
From the given dimensions no kind of triangle is possible.
Because they are multiples of 5. All multiples of 5 have 5 as a factor, which means they are divisible by 5.
is 90,005 divisibly by 2,3,5,9,and10
10, 20 and 30
30
Their least common multiple is 40
90, 180, 270
The least common multiple of the numbers 8 and 10 is 40.
30
Factor them. 2 x 3 = 6 2 x 5 = 10 Combine the factors, eliminating duplicates. 2 x 3 x 5 = 30, the LCM.
it is 7070
The GCF is 5.
They are 1 and 5
The LCM of 5 and 10 is 10.
70