Answer:
is there a formula in the notes if so put it in then it might help out
Step-by-step explanation:
Answer:
15a
Step-by-step explanation:
Because 5(a + a + a) = 5 * (3a) = 15a
No, the longest chord possible is equal to the diameter...
Answer:
See images.
Step-by-step explanation:
For these kinds of problems, get a common denominator. Put everything over that common denominator and add or subtract the terms in the numerator. Combine like terms. See images.