Lisa is stringing beads to make a necklace, anklet, and a bracelet. the necklace uses 50% of the string. the anklet is 60% shorter than the necklace. the bracelet needs 25% less string than the anklet. how long is the original, uncut string if the bracelet measures 18 cm

The Original length of uncut String is of 120 cm.

Step-by-step explanation:

Let the length of original string be x.

Length of bracelet = 18 cm.

The necklace uses 50% of the string

Hence length of necklace will be equal to 50% of the string.

Length of necklace =

The anklet is 60% shorter than the necklace.

Length of anklet will be equal to difference of Length of necklace and 60%  of the Length of necklace.

Length of anklet =

The bracelet needs 25% less string than the anklet.

Length of bracelet will be equal to difference of Length of anklet and 25%  of the Length of anklet.

Length of bracelet =

But Length of Bracelet = 18 cm

Hence Total original Length of Uncut String is 120 cm.

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation: