True or False
1.surface area is the product of the area of the base and the lateral face.
2.it would take exactly four circles to wrap a sphere completely.
3.the surface area of a cone is the sum of its lateral area and area of its base .
4.to calculate the surface area of a cube, just find the area of one face and multiply it by 6 .
5. the lateral area of a prism is the product of the base and the height.
Answers & Comments
Answer:
1.surface area is the product of the area of the base and the lateral face. true
2.it would take exactly four circles to wrap a sphere completely. false
3.the surface area of a cone is the sum of its lateral area and area of its base . true
4.to calculate the surface area of a cube, just find the area of one face and multiply it by 6 . true
5. the lateral area of a prism is the product of the base and the height. true