Unit 3 RQA Review

Descrição

Quiz sobre Unit 3 RQA Review, criado por Cassidy Paine em 08-03-2017.
Cassidy Paine
Quiz por Cassidy Paine, atualizado more than 1 year ago
Cassidy Paine
Criado por Cassidy Paine mais de 7 anos atrás
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1

Resumo de Recurso

Questão 1

Questão
Determine the conic formed by the cross section of each double cone:
Responda
  • Circle
  • parabola
  • ellispe
  • hyperbola
  • point

Questão 2

Questão
Label the picture with the correct descriptions below
Responda
  • height
  • radius
  • slant height
  • length
  • base

Questão 3

Questão
If the solids have the same height and the cross-sections by parallel planes have equal areas determine which of the following must be true.
Responda
  • The cone has a greater volume than the pyramid.
  • The pyramid has a greater volume than the cone
  • Both the pyramid and cone have the same volume.
  • There is not enough information to determine a solution.

Questão 4

Questão
Determine the midpoint and distance using the following points: (-3, 0) and (5, 10) Midpoint: [blank_start](1,5)[blank_end] Distance (rounded to the nearest tenth): [blank_start]12.8[blank_end]
Responda
  • (1,5)
  • 12.8

Questão 5

Questão
Determine the area of the shaded region: A = [blank_start]106[blank_end] square meters
Responda
  • 106

Questão 6

Questão
Determine the area of the shaded region: First - what is the area of the square: [blank_start]196[blank_end] squared units Second - what is the area of the circle (round to the nearest thousandth): [blank_start]153.938[blank_end] squared units Third - what is the area of the shaded area (round to the nearest thousandth): [blank_start]42.062[blank_end] squared units
Responda
  • 196
  • 153.938
  • 42.062

Questão 7

Questão
Determine the area of the shaded region: First - what is the area of the square: [blank_start]32[blank_end] squared cm Second - what is the area of the circle (round to the nearest thousandth): [blank_start]50.265[blank_end] squared cm Third - what is the area of the shaded area (round to the nearest thousandth): [blank_start]18.265[blank_end] squared cm
Responda
  • 32
  • 50.265
  • 18.265

Questão 8

Questão
Determine the volume of the following figures in square yds, km, in, and m respectfully. Round answers to the nearest thousandth:
Responda
  • 15
  • 3.142
  • 37.699
  • 8

Questão 9

Questão
Determine the volume of the following figures in square ft, and cm respectfully. Round answers to the nearest thousandth:
Responda
  • 113.097
  • 904.778

Questão 10

Questão
Fill in the table with the appropriate values. Round answers to the nearest tenth when necessary:
Responda
  • 220.6
  • 30.9
  • 6630.4
  • 7.8
  • 2.6
  • 0.7
  • 1800.1
  • 4.4
  • 150.1

Questão 11

Questão
When revolved around the y-axis, what solid is formed? [blank_start]cone[blank_end] What is the height? [blank_start]6[blank_end] units What is the radius? [blank_start]8[blank_end] units What is the volume (rounded to the nearest thousandth)? [blank_start]402.124[blank_end] cubic units
Responda
  • cone
  • 6
  • 8
  • 402.124

Questão 12

Questão
When revolved around the x-axis, what solid is formed? [blank_start]cylinder[blank_end] What is the height? [blank_start]2[blank_end] units What is the radius? [blank_start]6[blank_end] units What is the volume (rounded to the nearest thousandth)? [blank_start]226.194[blank_end] cubic units
Responda
  • cylinder
  • 2
  • 6
  • 226.194

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