All categories

3 years ago

Question 2 (Matching Worth 10 points)

Mathematics

1 answer:

SpyIntel [72]3 years ago

7 0

Answer:

Part A) Rectangle

Part B) Triangle

Part C) Cone

Part D) Circle

Step-by-step explanation:

Part A) Perpendicular cross section of a cylinder

The perpendicular cross section of a cylinder is a rectangle

The base of the rectangle is equal top the diameter of the circular base of cylinder and the height of the rectangle is equal to the height of the cylinder

Part B) Perpendicular cross section of a pyramid

Cross sections perpendicular to the base and through the vertex of a pyramid will be triangles

Part C) Shape created when a right triangle is rotated about the y-axis

When a right triangle is rotated about the y-axis, then it forms a cone.

The vertical leg of the triangle becomes the height of the cone.

The horizontal leg of the triangle becomes the radius of the cone.

The hypotenuse of the triangle becomes the slant height

Part D) Parallel cross section of a sphere

The parallel cross section of a sphere is a circle

All cross sections of a sphere are circles

You might be interested in

compounds are pure substances. What other substances are considered pure substances? A: chemical reactions B: elements C: mixtur

saul85 [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

Expand and simplify these 6 questions

zhuklara [117]

First one: divide multiply 2(1x) which would equal 2x then do 2*3 then u would subtract 5 which should get you to the simplified form 2x+1

Second one: do 3(1x) which would equal 3x then do 7*3 which would equal 21 than do plus 3x which should get you to the simplified form of 6x+21

Third one: Do 4(1x) which equals 4x than do 4*2 which equals 8 than plus eight which should get you to the simplest form of 4x+16

Fourth one: do 4(1x) which would equal 4x then do 4*1 which equals 4 than subtract 6 which should get you to the simplest form of 4x-2

Fifth one: do 2(3x) which equals 6x then do 2*2 which equals 4 than subtract 5x which should get you to the simplest form of x+4

Sixth one: do 5(1x) which equals 5x than do 5*-4 which equals -20 than add 10 which gets you to the simplest form of 5x-10

3 0

3 years ago

Solve each equation MUST SHOW WORK!!!! 10 points.

Sergio039 [100]

Answer:

1. x=34

2. c=8

3. x=9

4. m=32

That the answer for all 4.

Step-by-step explanation: Hope this help :D

4 0

3 years ago

Read 2 more answers

Trevor is preparing dinner plates. He has 18 pieces of chicken and 14 rolls. If he wants to make all the plates identical withou

AnnyKZ [126]

Answer:

split the four extra pieces into smaller pieces to were it will give each plate the same amount.

Step-by-step explanation:

4 0

3 years ago

What is 12,550 + 86,118

soldier1979 [14.2K]

Answer:

98668

Step-by-step explanation:

12550+86118=98668

4 0

2 years ago

Read 2 more answers