PLZ ANSWER THIS ASAP IM BEGGIN U a guywire is attached to a telephone pole. the telephone pole is 30ft tall. the wire is attached to the ground 20ft from the base of the pole. how long dies the wire need to be?

I believe the answer would be 36.06ft Tall based on the Pythagorean Theorem. If I'm reading it right?

Step-by-step explanation:

a²+b²=c²

30²+20²=c²

900+400=c²

√1300=√c²

36.06ft Tall

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)