Stanley bought a rectangular piece of land to build an amusement park. The entire area of his land is 720 km2. The length of the land is 5 times the width of the land. What is the length and width of the piece of land that Stanley bought to build his amusement park?

50=33x+22

step-by-step explanation:

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)

the answer

b. they are parallel and will never intersect.