Elana wonders how much water it would take to fill her cup. She drops her pencil in her cup and notices that it just fits diagonally. (See the diagram.) The pencil is 17 cm long and the cup is 15 cm tall. (The surface area of a cylinder is pi r squared+ 2pi r h. The volume of a cylinder is pi r squared h.) Part A How much water can the cup hold? Part B Explain your reasoning.
Elana wonders how much water it would take to fill her cup. She drops her pencil in her cup and notices that it just fits diagonally. (See the diagram.) The pencil is 17 cm long and the cup is 15 cm tall. (The surface area of a cylinder is pi r squared+ 2pi r h. The volume of a cylinder is pi r squared h.) Part A How much water can the cup hold? Part B Explain your reasoning.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 68E
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Elana wonders how much water it would take to fill her cup. She drops her pencil in her cup and notices that it just fits diagonally. (See the diagram.) The pencil is 17 cm long and the cup is 15 cm tall. (The surface area of a cylinder is pi r squared+ 2pi r h. The volume of a cylinder is pi r squared h.)
Part A
How much water can the cup hold?
Part B
Explain your reasoning.
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