this is a revision exercise, pls answer all 8. A right circular cone has base radius 15 cm and slant height 25 cm. Its volumee ndTWIFS2345610 iri1317 18 19 2024 25 26 27SMIWT FSI23 4 5 6789 10 1 12 13SMIWI FSistMTWT FS4 7 8 9 10U 12 13 14 IS 16 172 456 7810 11 12 13 14 151234 57RO10 I 12131415 1614 15 16 17 IR 19 20S3 Ch. 09is1875n cm'375n cm1500n cm'D600n cm'CThe total surface area of a right circular cylinder is 42n cm? and its base radiusis 3 cm. Its height is6 cmC5 cm3 cmВ4 cm10.2h2rThe figure shows two right circular cones. If the volume of the larger cone is160 cm', the volume of the smaller cone is40 cm C20 cm60 cm D80 cm 53 Ch. 09203.2728Velune LO612 cmocmArea aI0 emIn the figure, the volume of the pyramid is120 cm' Cof lir192 cm' D288 cmA96 cmB.Atiple4. The total surface area of a right circular cylinder of base radius 3 cm and heightct o4 cm ission247 cm? B33т сm? с36л ст? D42n cm2Aof5. The ratio of the heights of two similar right circular cones is 2: 3. If the volume ofthe smaller cone is 40 cm, the volume of the larger one ison i105 cm' B135 cm' C240 cm' D360 cm6.milarasle9 ст3 cmThe figure shows a composite body consisting of a right circular cone and ahemisphere. Its volume isA27n cm B36л ст* с45n cm' D54n cm7. Two metallic spheres of radii 2 cm and 4 cm are melted and recast into asphere. The radius of the new sphere is4.16 cm B4.69 cm C5.12 cm D5.41 cmPLUSUHIP

Name: this is a revision exercise, pls answer all 8. A right circular cone
Uploaded: 2024-03-20T06:38:58.000Z
Channel: Bartleby
Description: this is a revision exercise, pls answer all 8. A right circular cone has base radius 15 cm and slant height 25 cm. Its volumee ndTWIFS2345610 iri1317 18 19 2024 25 26 27SMIWT FSI23 4 5 6789 10 1 12 13SMIWI FSistMTWT FS4 7 8 9 10U 12 13 14 IS 16 172