A silo is constructed using a cylinder with a hemisphere on top. The circumference of the hemisphere and the circumference
of the cylinder are equal. The diameter of the circular base of the cylinder is 10 feet. The cylinder is 40 feet tall. One of the
circular bases on the cylinder is in contact with the ground.
What is the area of the surface of the silo that will be exposed to rain, wind, and sun?
O 4507 square feet
O 475 square feet
500 square feet
O 5254 square feet
Save and Exit
Next
Submit
Mark this and return