in this video, you will solve real- world problems by computing the surface area of rectangular...
TRANSCRIPT
In this video, you will solve real-world problems by computing the surface area of rectangular
prisms.
surface area – the sum of the areas of the faces of a 3D solid
2 small faces
2 medium faces
2 large faces
Cereal boxes have the dimensions indicated in the illustration, below. The cereal box factory is about to close for the weekend, and there are just 1,000 in2 of cardboard left. How many more cereal boxes can be produced at the factory with the remaining cardboard?
6 in
10 in
2 in
Cereal boxes have the dimensions indicated in the illustration, below. The cereal box factory is about to close for the weekend, and there are just 1,000 in2 of cardboard left. How many more cereal boxes can be produced at the factory with the remaining cardboard?
6 in
10 in
2 in
Rec Prism SA = 2(Sm. Rec) + 2(Med. Rec) + 2(Lg. Rec)
Cereal boxes have the dimensions indicated in the illustration, below. The cereal box factory is about to close for the weekend, and there are just 1,000 in2 of cardboard left. How many more cereal boxes can be produced at the factory with the remaining cardboard?
6 in
10 in
2 in
In this video, you solved real-world problems by computing
the surface area of rectangular prisms.