What is the surface area Round your answer to the nearest tenth and use 3.14 for pi Capsule Surface Area ? squared millimeters

648.8 mm^2

Step-by-step explanation:

total surface area

=surface area of sphere + curve surface of cylinder

=4πr^2+2πrh

=4(3.14)(8.4/2)^2+2(3.14)(8.4/2)(16.2)

=648.8 mm^2 (nearest tenth)

the first dot plot best represents the data

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step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

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