[Q]: [ThetopmodelsaretheGARDENAElectricHedgeTrimmerHighCut48,and,withcordlessfreedomofmovement,theGARDENAAccuHedgeTrimmerHighCut48LiwiththepowerfulGARDENAReplacementBattery18V/1.6Ahasadurableandeasilyrechargeableenergysource.]
[A]: [The top models are the GARDENA Electric Hedge Trimmer HighCut 48, and, with cordless freedom of movement, the GARDENA Accu Hedge Trimmer HighCut 48 Li with the powerful GARDENA Replacement Battery 18 V/1.6 Ah as a durable and easily rechargeable energy source.]
[Q]: [TheGauss-BonnetTheorem(andtheSurfaceofRevolutionCurvatureTheorem)saysthetotalcurvatureforthelensisequalto4.]
[A]: [The Gauss-Bonnet Theorem (and the Surface of Revolution Curvature Theorem) says the total curvature for the lens is equal to 4.]
[Q]: [IfyouchooseSpanishasyoursecondlanguagetostudyyouwillfindmanychallengingpointstoworkon.ThesameifyouchooseFrench(they'llbedifferentareas,buteachwillbechallenging.)]
[A]:
[If you choose Spanish as your second language to study you will find many challenging points to work on. The same if you choose French (they'll be different areas, but each will be challenging.)]