Change the fractions so they have common denominators. For example. If adding 4/8 + 2/3, a common denominator of the two could be 24. Change both fractions to have a denominator of 24. To do this:
(4/8)×(3/3)= 12/24
(2/3)×(8/8)=16/24
Now that both fractions have denominators of 24, you can simply add the numerators to get your answer. in this case, it would be 28/24
Answer:
1.426, 2.2031, 2.23, 2.3
Step-by-step explanation:
Answer:
Two answers possible with info given....see below
Step-by-step explanation:
Using Pythagorean theorem:
If x is a leg then 30^2 -10^2 = x^2 x = sqrt 800
if x is hypotenuse 10^2 + 30^2 = x^2 x = sqrt 1000
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