FINDING the VOLUME of a CYLINDER PRE383 V = Ah A = Area of the base h = height of the solid A circle =  r 2 Volume =  r 2 h 2 6 Find the area of the.

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Presentation transcript:

FINDING the VOLUME of a CYLINDER PRE383 V = Ah A = Area of the base h = height of the solid A circle =  r 2 Volume =  r 2 h 2 6 Find the area of the cylinder. Dimensions are in meters. V =  r 2 h =  (2 2 )(6) =  (4)(6) = 24  m 3 24  = 24(3.14)  m 3 OR In terms of pi. Estimated using 3.14.

FINDING the VOLUME of a CYLINDER PRE383 V = Ah A = Area of the base h = height of the solid A circle =  r 2 Volume =  r 2 h 2 18 Find the area of the cylinder in terms of pi. Dimensions are in feet. Answer on next slide.

FINDING the VOLUME of a CYLINDER PRE383 V = Ah A = Area of the base h = height of the solid A circle =  r 2 Volume =  r 2 h 2 18 V =  r 2 h =  (2 2 )(18) =  (4)(18) = 72  ft 3 In terms of pi. ANSWER! Find the area of the cylinder in terms of pi. Dimensions are in feet.

FINDING the VOLUME of a CYLINDER PRE383 V = Ah A = Area of the base h = height of the solid A circle =  r 2 Volume =  r 2 h 25 in. 12 in. Find the area of the cylinder. Dimensions are in inches. Use 3.14 for pi. Answer on next slide.

FINDING the VOLUME of a CYLINDER PRE383 ANSWER! V = Ah A = Area of the base h = height of the solid A circle =  r 2 Volume =  r 2 h 25 in. 12 in. 7500(3.14)  in. 3 Estimated using Find the area of the cylinder. Dimensions are in inches. Use 3.14 for pi.