How do you find the square root of 16/121?
2 Answers
Mar 31, 2018
Explanation:
#16" and " 121" are both " color(blue)"perfect squares"#
#"that is "16=4^2" and "121=11^2#
#"also "16=(-4)^2" and "121=(-11)^2#
#rArrsqrt(16/121)=+-4/11#
Apr 1, 2018
Explanation:
We have the following
Notice, the numerator and denominator are both perfect squares, that is, we get a integer as an answer. This evaluates to:
NOTE: The
Hope this helps!