I KNOW THE ANSWER I JUST WANNA KNOW HOW YOU GET IT What percent of pure gold is in a watchcase that is 16 karrat fine? In a chain thats 12 karrat fine? In a ring thats 14 karrat fine?

MARKING BRAINLIEST!
Actual Answers please ^^

Step-by-step explanation:

A karat is 1/24 part of pure gold by weight, so 24-karat gold is pure gold.

To find the percentage of gold in an object when the purity is stated in karats, multiply the number of karats by 100 and divide by 24"

What percent of pure gold is in a watch case that is 16 carats fine? In a chain that is 12 carats fine? In a ring that is 14 carats fine?

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

5050

hope this !