- Supposeyou workfor a companythat makescylindricalwatertanks.A customerwantsa tank that
measures9 metersin heightand 2 metersin diameter. Howmuchmetalshouldyou orderto makethis
tank? - If the radiusof a cylinderis doubledwhateffect doesthe doublinghaveon the volumeof this cylinder?
Explainyour answer.
Answers
- Cylinder
- Rectangle
- Circle
- Height
- Surfacearea = 266πin
2 - 250πcm
2 - Volume= 45 in
3 - Volumeof A < volumeof B
- 18πm^2
- The volumewill be quadrupled
Pyramids
LearningObjectives
- Identifypyramids.
- Find the surfacearea of a pyramidusinga net or a formula.