Horizontal 6161

We have a horizontal tank shaped like a rainwater cylinder, 3.45 m long and 1.7 m wide. (only up to a height of 85 cm)

Correct answer:

V =  NAN l

Step-by-step explanation:

h=3.45 m D=1.7 m  R=D/2=1.7/2=2017​=0.85 m  l0​=1 cm→ m=1:100  m=0.01 m r0​=R−l0​=0.85−0.01=2521​=0.84 m A0​=R2⋅ arccos(r0​/R)=0.852⋅ arccos(0.84/0.85)≐0.1109 m2 B0​=r0​⋅ 2⋅ R⋅ h−h2​=0.84⋅ 2⋅ 0.85⋅ 3.45−3.452​=NAN m2 V0​=h⋅ (A0​−B0​)=3.45⋅ (0.1109−NAN)=NAN m3  V=V0​→ l=V0​⋅ 1000  l=NAN⋅ 1000  l=NAN l=NAN l

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