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Learning Task 3
Bella has a hot water tumbler that is shaped like a cylinder with
radius 4 centimeters and height 7 centimeters . She wants to make a crochet
cover for her tumbler, how much crochet textile does she need to make for
the tumbler? Round your answer to two decimal places. Copy and answer
on a piece of paper.
What is asked in the problem? ( r=4cm h=7cm )
What are the given facts?
What is the formula you need to use to solve the problem?
Solve:


Sagot :

Answer:

The answer is 351.68 cm²

Step-by-step explanation:

Formula of cylinder =

[tex]v \: = \pi {r}^{2} h[/tex]

V= 3.14 × (4cm)² (7cm)

V= 3.14 × (16cm²) (7cm)

V= 3.14 × (112cm²)

V= 351.68 cm²

Hope it can help