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5. If the volume (V) of a cylinder ts calculated as V=Lπr2 where L. - length and r ia the radius, express the length in
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5. If the volume (V) of a cylinder ts calculated as V=Lπr2 where L. - length and r ia the radius, express the length in
5. If the volume (V) of a cylinder ts calculated as V=Lπr2 where L. - length and r ia the radius, express the length in terms of Vs, rp and πi 6. How many kilometers are equal to 158×105 feet? 7. If the density of silver is 10.5 g/mL what is the mass of 1.00 cubic ft? II. PROBLEMS 1. How many significant figures are in these numbers? a. 0.0000901lb b. 5×103 inches c. 8.09×105 d. 0.07052 g e. 9650000 coulombs f. 5.30 cm (Solve problems 2-5 and give the answer in the correct # of significant figures.) 2. 3.14×7.506= 3. 12.6 g+24.30 g+0.03621 g= 4. 6.4×8.741= 5. 2.1780÷6.90=
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