Volume: Pyramids and Cones

Transcription

1 Geometry Name ^ f2d0]1g6k AKWuNteaE YS[oufntpwZadrDeK YLfLVCI.` r daxldll pryiwg[hxtuse `rseeskenrxvle^dq. Volume: Pyramids and Cones Name each figure. 1) 2) Date Period 3) 4) 5) 6) 7) 8) 9) 10) w ]2T0Y1]6i rkcultjaw MS\ozfPtywkaWrveK EL]LqC_.L y mallolg nrtiuglhrtcsr WrLeYsPeTrFvKeTd_.b c ^MDaidzeu PwXiqtAhe diwnxfvivnlixtpem CGrejotmHemtZrDyc. -1-

2 Find the volume of each figure. Round your answers to the nearest hundredth, if necessary. 11) 12 cm 12) 7 m 8 cm 8 m 10 m 13) 5 mi 14) 22 mi 3 mi 4 mi 11 mi 5 mi 15) 6 yd 6 yd 16) 11 cm 7 cm 8 cm 17) 9 m 18) 7 in 5 m 10 in 10 in 19) 6 cm 20) 12 m 7 cm C ]2E0O1e6I yklu]tuav AStorfRtYwTaorxeC olvlcct.k c lazlwl] KrricgLhNt^sA lrpeiskenrav^eldt.[ X xmoazdbeg iwriytxhg PI^nEfhiknIivt_eX BG\e]oOm\ectlrjyb. -2-

3 21) 12 cm 22) 12 yd 5 cm 11 yd 11 yd 23) 7 yd 24) 8 yd 4 yd 6 yd 3 yd 3 yd 5 yd 25) 8 m 8 m 10 m 26) A pyramid 8 km tall with a right triangle for a base with side lengths 3 km, 4 km, and 5 km. 27) A rectangluar pyramid of height 2 m measuring 2 m and 3 m along the base. 28) A rectangluar pyramid of height 8 km measuring 4 km and 9 km along the base. 29) A square pyramid measuring 8 cm along each edge of the base with a height of 5 cm. t z2v0y1x6o pkmuhtxa\ JSHogfsthwHaer_eQ BLpLoC_.H F yakldls ardipgphft]sv aryeks\earzvvebdd.y o SMqaHdqeO OwOijtIha cignyfpienti_tsel qgdejo^mjectjrjy[. -3-

4 30) A pyramid i tall with a right triangle for a base with side lengths i, 8 mi, and 10 mi. 31) A cone with radius 10 ft and a height of 20 ft. 32) A rectangluar pyramid of height 6 cm measuring 10 cm and 11 cm along the base. 33) A square pyramid measuring 10 m along each edge of the base with a height of 8 m. 34) A rectangluar pyramid of height 5 ft measuring 4 ft and 7 ft along the base. 35) A cone with diameter 16 in and a height of 16 in. 36) A pyramid 9 km tall with a right triangle for a base with side lengths 6 km, 8 km, and 10 km. 37) A cone with diameter 10 ft and a height of 12 ft. 38) A cone with radius 4 cm and a height of 10 cm. n B2[0Q1o6O NKAuYtgaP VSYoKf^tWw\aerder ilol]cy.l C YAGl^lf GrXiKgmhxt_sd xrhe[sjeorzvoevd`.n a VMxaEdvep RwRiNt[hc GIen\fQimnciet`ek xgjeto\mzeitkrnyj. -4-

5 Geometry Name T P2a0\1G6Z ^K]uOtLaZ KSdoFf[tdwnavrEes XLqLyCk.n t SA^lJl\ arqiugrhvtksd ZrNeFskeMrNvSeTdD. Volume: Pyramids and Cones Name each figure. Date Period 1) 2) 3) 4) cone 5) 6) 7) 8) square pyramid square pyramid 9) 10) rectangular pyramid rectangular pyramid Y ^2Y0\1i6Z FK^untwap msuonfmtdwqaaryee [LmLmCB.u G maglvly ^rzidgnhvtrsu VrveHsUearjvzeTdh.D X hmqaxdueq fwbiptyhq yiznifriqncietfek zgpeto\mrertrryy[. -1-

6 Find the volume of each figure. Round your answers to the nearest hundredth, if necessary. 11) 12 cm 12) 7 m 8 cm 8 m cm³ 5³ 10 m 13) 5 mi 14) 22 mi 3 mi 4 mi 11 mi 10 mi³ 5 mi mi³ 15) 6 yd 6 yd 16) 11 cm yd³ 7 cm 8 cm cm³ 17) 9 m 18) 7 in 90 m³ 5 m 10 in in³ 10 in 19) 6 cm 20) 12 m 7 cm cm³ m³ v Z2c0_1f6o wkyuwtwa_ BSfoXfatrwmaEr]ej hlbl[cs.^ O mapl^lq hrcihgthftyse TrDeHsHesrcvleVda.r V vmxatdse[ ZwDiftuhd bign]fiixneidtqey ogoe_oym]eetcrzyr. -2-

7 21) 12 cm 22) 12 yd 5 cm cm³ 11 yd 484 yd³ 11 yd 23) 7 yd 24) 8 yd 4 yd 6 yd 3 yd 3 yd 42 yd³ 16 yd³ 5 yd 25) 8 m 8 m 10 m m³ 26) A pyramid 8 km tall with a right triangle for a base with side lengths 3 km, 4 km, and 5 km. 16 km³ 27) A rectangluar pyramid of height 2 m measuring 2 m and 3 m along the base. 4 m³ 28) A rectangluar pyramid of height 8 km measuring 4 km and 9 km along the base. 96 km³ 29) A square pyramid measuring 8 cm along each edge of the base with a height of 5 cm cm³ B d2y0n1a6b VKfuPtAa_ ysgovfqtbwdapr`eb llflucd.` S patlel\ HrjingPh\tAsU Kr`eEsWeOr]vReudN.l v hmaa`doe_ WwZidtvhp ginnhfcirnqiatiek ]GIe_o\mheetmrXyY. -3-

8 30) A pyramid i tall with a right triangle for a base with side lengths i, 8 mi, and 10 mi. 48 mi³ 31) A cone with radius 10 ft and a height of 20 ft ft³ 32) A rectangluar pyramid of height 6 cm measuring 10 cm and 11 cm along the base. 220 cm³ 33) A square pyramid measuring 10 m along each edge of the base with a height of 8 m m³ 34) A rectangluar pyramid of height 5 ft measuring 4 ft and 7 ft along the base ft³ 35) A cone with diameter 16 in and a height of 16 in in³ 36) A pyramid 9 km tall with a right triangle for a base with side lengths 6 km, 8 km, and 10 km. 72 km³ 37) A cone with diameter 10 ft and a height of 12 ft ft³ 38) A cone with radius 4 cm and a height of 10 cm cm³ X Z2n0S1d6X HKyuot`aQ OSdoJf]tMwSaSrTeH nlclbcl.x o aaylclh irqigglhqtssd ^rpecsgedrbvuefdz.d Q lmlapdded iweiitshs jitn]fbiknoict_es IGMecotmueLthrpya. -4-