2006-08-22 06:21:20 · 6 answers · asked by wicked 1 in Science & Mathematics ➔ Mathematics
sqr(49/100)
= sqr(49)/sqr(100)
= 7 / 10
note the numerator and denominator are both integers
therefore sqr(49/100) is rational.
2006-08-22 22:17:53 · answer #1 · answered by blind_chameleon 5 · 0⤊ 0⤋
rational. the sqrt of 49/100 (or .49) is 7/10 (or .7)
2006-08-22 06:30:39 · answer #2 · answered by Andrew H 1 · 0⤊ 0⤋
a very good selection is irrational no rely if this is an non-terminating, non-repeating decimal... and a rational extensive type is only the different. A classic occasion of an irrational extensive type is pi. 3.14159.....it keeps occurring continually without trend. A rational extensive type is the two an entire extensive type or a decimal with a trend. Ex: a million/3 or .333...
2016-12-14 09:52:08 · answer #3 · answered by ? 3 · 0⤊ 0⤋
A rational number is a fraction with a numerator on top and a denominator on the bottom
49/100 is a fraction
2006-08-22 08:15:37 · answer #4 · answered by SAMUEL D 7 · 0⤊ 0⤋
Obviously, it is rational -- it is 7/10, a rational number.
2006-08-22 06:29:34 · answer #5 · answered by Anonymous · 0⤊ 0⤋
,.,.
2006-08-25 16:57:13 · answer #6 · answered by greentyce 2 · 0⤊ 0⤋