x/20 = 21/14 (similar proportions)
x/20 = 3/2 (simplify by canceling out a factor of 7)
x = 30
Try this option:
- true;
- not true;
- true;
- true;
- not true.
Answer is A.
√6 + √2
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4
Answer:
c cause it says length = 5x
I am just guessing but you might try A
