Mathematics, 17.07.2020 02:01 manou76
A piece of wood is designed in the shape of a cone.
A cylindrical hole of radius 4cm and depth 2cm has been drilled into the base.
The surface area of the piece of wood has to be painted, except for the area inside the hole.
Workout the surface area to be painted.
Give your answer in terms of pi.
Answers: 1
Mathematics, 21.06.2019 18:20
Find the solution of this system of equation -7x+y=-20 9x-3y=36
Answers: 1
Mathematics, 21.06.2019 20:20
Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.
Answers: 2
Mathematics, 22.06.2019 00:30
How many square centimeters of wrapping paper will be used to wrap the shoe box?
Answers: 1
A piece of wood is designed in the shape of a cone.
A cylindrical hole of radius 4cm and depth 2cm...
English, 04.03.2021 16:50
Mathematics, 04.03.2021 16:50
English, 04.03.2021 16:50
Mathematics, 04.03.2021 16:50
Computers and Technology, 04.03.2021 16:50
Mathematics, 04.03.2021 16:50
Mathematics, 04.03.2021 16:50
Health, 04.03.2021 16:50
Business, 04.03.2021 16:50
Mathematics, 04.03.2021 16:50
Mathematics, 04.03.2021 16:50