A pole that is 3m high is connected by a guy wire from the top to a stake in the ground 1.5m from its base. How long is the wire? A) 1.2
B) 2.7
(C) 3.4
D 4.1

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Factor the expression using gcf 9b+45