Whatxisxthexformulaxtoxfindxaxvolumexofxcylinder?x-
xANSWERxVx=xAreaxofxaxcirclex(D²xXx0.7854)XxHighxorxLength
Howxmanyxcubicxinchesxarexinxaxgallon?x-xANSWERx231xcubicxinches
Formulaxtoxfindxvolumexofxrectangle?x-xANSWERxV=xBasexxxHighxxxLength
187.01xgallons
Therexisxanxexample.xHowxtoxcalculatexhorsepower.xAxboilerxhasxanxoutput.xThexboilerxhorsepowerxofx
axboilerxisxgeneratingx18,000xlbsxofxsteamxperxhourxatx140xpsixis?x-xANSWERx563.48
Whatxisxthexcircumferencexofxaxcirclexwithxax10"xdiameter?x-xANSWERx31.4
Whatxisxthexcircumferencexofxaxcirclexwithxax26"xdiameter?x-xANSWERx81.64
Whatxisxthexareaxofxaxcirclexwithxax10"xdiameter?x-xANSWERx78.54
Whatxisxthexareaxofxaxcirclexwithxax35"xdiameter?x-xANSWERx962.11
, Whatxisxthexareaxofxaxtrianglexwithxaxbasexofx20"xandxaxheightxofx18"?x-xANSWERx180xin2
Whatxisxthexareaxofxaxtrianglexwithxaxbasexofx45"xandxaxheightxofx26"?x-xANSWERx585xin2
Whatxisxthexvolumexofxaxcylindricalxtankxthatxhasxax60"xdiameterxandxax72"xlength?x-
xANSWERx203,575.68xin3
Whatxisxthexvolumexofxaxcylindricalxtankxthatxhasxax24"xdiameterxandxax48"xlength?x-
xANSWERx21,714.74xin3
Whatxisxthextotalxforcexactingxonxax2"xpressurexreliefxvalvexwithxaxpoppingxpressurexofx125xpsi?x-
xANSWERx392.7xlbs
Whatxisxthextotalxforcexactingxonxax4x1/2"xpressurexreliefxvalvexwithxaxpoppingxpressurexofx500xpsi?x-
xANSWERx7,952.17xlbs
Atxwhatxpressurexwillxax3"xpressurexreliefxvalvexliftxwithxax1500-poundxspring?x-xANSWERx212.20xpsi
Atxwhatxpressurexwillx2x1/2"xpressurexreliefxvalvexliftxwithxax6500-poundxspring?x-
xANSWERx1,324.17xpsi
92°CxtoxFx-xANSWERx197.6°F
31°CxtoxFx-xANSWERx87.8°F
60°FxtoxCx-xANSWERx15.55°C