Question

a cylindrical cake with radius 12cm and height 10cm has a slice cut out. The shape...

a cylindrical cake with radius 12cm and height 10cm has a slice cut out. The shape of the top of the slice is a sector of the circle that forms the top of the cake. Exluding the sliced piece, the angle is 320 degrees.
a) Calculate the area on top of the slice that has been cut out.
b) Calculate the volume of the cake that remains after the slice has been removed.
c) Calculate the surface area of the cake that remains after the slice has been removed.
Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
a piece of pizza in the shape of a sector with angle, theta, and radius, r,...
a piece of pizza in the shape of a sector with angle, theta, and radius, r, is to be cut that has perimeter equal to 20 inches. how should r and theta be chosen so that the area of the piece is as large as possible. A=(1/2)(r^2)(theta)
#include<iostream> #include<iomanip> using namespace std; int main() { //variables int choice; float radius,base,height,area; const double PI=3.14159;...
#include<iostream> #include<iomanip> using namespace std; int main() { //variables int choice; float radius,base,height,area; const double PI=3.14159; //repeat until user wants to quits while(true) { //menu cout<<endl<<endl<<"Geometry Calculator"<<endl<<endl; cout<<"1. Calculate the area of a circle"<<endl; cout<<"2. Calculate the area of a triangle"<<endl; cout<<"3. Quit"<<endl<<endl; //prompt for choice cout<<"Enter your choice(1-3): "; cin>>choice; cout<<endl; //if choice is circle if(choice==1) { cout<<"What is the radius of the circle? "; cin>>radius; //calculating area area=PI*radius*radius; cout<<endl<<"The area of the circle is "<<fixed<<setprecision(3)<<area<<endl; } //if choice...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT