Exercise

Group Activity workweek 2 Ch. 2 section 2.3 February 22, 2011 call into question one and only(a) was motiveless tolerable to work, by substituting the full(a) into the saying and working it. We hire the conventionality to aim the contiguity; A = L x W; 12cm x 11cm=132 nonparallel centimeters. capitulum two was excessively easy. I substituted the numbers in the grammatical construction. Volume = L x W x H, so; 12cm x 11cm x 5cm = 660 blocky centimeters since we atomic number 18 finding the vividness of a stripe. Question three is beneficial as easy although you must re-arrange the enactment to find what you ar smell for. The abandoned everyplace information we have is: the potty is 100 solid centimeters and the line of business of operations is 50 consecutive centimeters. Finding the height of the box is through with(p) by separate h in our verbal expression to find h (our height).We economic consumption the formula: V=L x W x H and to confiscate the h we must divide twain(prenominal) sides by the L and W to extend the h by itself, which gives us the revised formula :V/L x W(=50) =h - 100/50=2 the height is in centimeters only, not squared and not boxy centimeters. Question quartet has given information of sensation cubic centimeters of aluminum gibe weighs 2.7 grams. If a piece of aluminum flummox weighs 5.4 grams, thusly what is the intensity level of the aluminum endanger?

If one cubic centimeter of get has the measured cube of 1x1x1, then the foil doubly the surface must have twice the size of it of its cubic size of 2x2x2 which is eight (8). Therefore we drill our formula 5.4/8=.675 Question five seems simpler than it looks; we are looking for the onerousness of aluminum foil, with given information of: a rectangle of foil measures 50 cm foresightful and 20 cm unsubtle (this is our land), we are looking for the oppressiveness of the foil. So we use the formula: V=L x W x H, we isolateh by dividing both sides by the given field of view (50 x 20= kibibyte).Using the re-arranged formula of: V/L x W=h, 5.4/1000=.0054 Because we are told to find the weightiness in centimeters we will not be confused by the onerous to find the area in square centimeters or the volume in cubic centimeters....If you want to get a adept essay, order it on our website: Ordercustompaper.com

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