Mathematics, 14.07.2021 14:30 bugbug89
A solid cone has base radius 4 cm and height 10 cm. A mathematically similar cone is removed from the top as shown in the diagram. 1 The volume of the cone that is removed is of the volume of the original cone. 8 NOT TO SCALE 10cm 4cm (a) Explain why the cone that is removed has radius 2 cm and height 5 cm.
Answers: 3
Mathematics, 21.06.2019 17:00
Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.
Answers: 1
Mathematics, 21.06.2019 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
Mathematics, 22.06.2019 02:30
Find the slope of the line that passes through the points (-2, 4) and (-5, -6). -2/7 10/3 -2/3
Answers: 1
A solid cone has base radius 4 cm and height 10 cm. A mathematically similar cone is removed from th...
Mathematics, 13.11.2020 23:20
Biology, 13.11.2020 23:20
Mathematics, 13.11.2020 23:20
History, 13.11.2020 23:20
Biology, 13.11.2020 23:20
Mathematics, 13.11.2020 23:20
Mathematics, 13.11.2020 23:20
Mathematics, 13.11.2020 23:20