Which of these lengths is the greatest?

8 feet or 100 inches

100 inches is greater..

Step-by-step explanation:

1 foot = 12 inches 8 feet = 96 inches (100 inches is longer than 8 feet ). 100 inches is greater than 8 feet which equals 96 inches.

They both round up to 8 feet, so they're equal.

If you're asking for an exact answer though, it'd be 100 inches since it's 4 inches above 8 feet.

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)

step-by-step explanation: