1) A flea hops in a straight path along a meter stick, starting at 0.7 cm and ma

Question

1) A flea hops in a straight path along a meter stick, starting at 0.7 cm and making successive jumps, which are measured to be 3.5 cm, 6.5 cm, 8.0 cm, 10.0 cm, 11.0 cm, and 15.5 cm. Express the answers to the following questions in scientific notation, with units of meters and an appropriate number of significant figures. What is the total distance covered by the flea in these six hops?
__________ m

What is the average distance covered by the flea in a single hop?
_________________ m

2) What is the surface area of a right cylinder of height 23.0 cm and radius 16.9 cm? _________. for the above question the answer is get it 4,236.8 ..but the web assign is not taking it .. what should i go..

please help thanks

What is the surface area of a right cylinder of height 23.0 cm and radius 16.9 cm? _________. for the above question the answer is get it 4,236.8 ..but the web assign is not taking it .. what should i go..

please help thanks

Explanation / Answer

5.45 *10 (-1) meters Average is 9.0833* 10(-2) meters Side would be 2pi(16.9)(23)= 2,442.27 Top and bottom would be 2pi(16.9)^2= 1,794.54 Total is 4,236.8 same as you got. What does the problem tell you do use for pi? You aren't supposed to express this in meters like the first one, were you?

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