Answer:
5/9 of 90 = (5/9)(90) = 50
Step-by-step explanation:
From 17 x 17. to simplify, (1/2(17)(17) x tan A)
Answer:
65.36
Step-by-step explanation:
15.2 x 4.3 = 65.36
42 inches of wire will cost 168 cents
Look at the pic to see how to set up the proportion.
Because it is normally set to only find real roots, not complex roots
if you are smart, you can use the factor function and use your head to find those roots