4 years ago

What is the total surface area of the following cylinder?

Mathematics

2 answers:

Crank4 years ago

5 0

Answer:

The correct answer is opyion B,

$791.28cm^2\\$

Step-by-step explanation:

Surface area of cylinder

$= 2 \pi r h + 2 \pi r^2\\= 2 \pi (6 cm) (15 cm) + 2 \pi (6 cm)^2\\= 565.48 + 226.19\\= 791.28 cm^2$

nevsk [136]4 years ago

3 0

2pi(r)(h)+2pi(r^2)
2pi(6)(15)+2pi6^2
565.4866776+226.1946711

B. 791.28cm^2

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