Shynna designed her perfect wedding cake. She wants to have 3 layers with smooth white frosting on the cake. The first layer will have a 24-inch
diameter, the second layer will have an 18-inch diameter and the top layer
will have a 10-inch diameter. Each layer will be 6-inches tall. How many
square inches of frosting will show on the surface of the cake? (round to the
nearest square inch and note you will not frost the bottom of the cake)

the answer is c. 23/3

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

answer: '

the distance between points l and m

step-by-step explanation: