Chantel has a goal to complete a triathlon. the race consists of a 2.4-mile swim, a 112-mile bike ride, and a 26.2-mile run. in training, chantel can swim at an average pace of 1.8mph. she rides her bike at an average of 19.2mph and runs at 5.9mph. estimate how long it will take her to complete the triathlon.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

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step-by-step explanation:

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for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a