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Ahat [919]
3 years ago
13

Set up the correct type of variation equation. V=r^2hkV=r^2hV=kr^2hV=k(r+h)​

Mathematics
1 answer:
Ede4ka [16]3 years ago
4 0

Answer:

V = kr²h

Step-by-step explanation:

Given that V varies jointly with r² and h, then the equation relating them is

V = kr²h ← k is the constant of variation

Note that joint variation involves the product of the joint quantities

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Find the largest number divisible by the number you are trying to find.
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3 years ago
Pyrite is also called fool's gold because it is often mistaken for gold. Ryan finds a pyrite crystal that is shaped like a cube
Basile [38]

Answer:

The answer to your question is 64 mm³

Step-by-step explanation:

To calculate the volume of a cube just multiply the length of a side three times.

Data

  cube-shaped crystal

  length = 4 mm

Formula

  Volume = length³

Substitution

  Volume = (4 mm)( 4 mm)(4 mm)

Simplification and result

  Volume = 64 mm³

6 0
3 years ago
Calculate the volume of a cone whose base radius is 3 and half cm and vertical height 24cm​
Firlakuza [10]

The volume of a cone whose radius is 3 1 / 2 cm and vertical height is 24 cm is 307.72 cm³

<h3>Volume of a cone</h3>

The volume of a cone can be represented as follows:

volume = 1 / 3 πr²h

where

  • r = radius
  • h = height

Therefore,

r  = 3 1 / 2 cm = 7 / 2 cm

h = 24 cm

Hence,

volume = 1 / 3 × π  × (7 / 2 )² × 24

volume of a cone = 1 / 3 × π × 49 / 4 × 24

volume of the cone = 1 / 3 × π × 1176 / 4

volume of the cone =  1176 / 12 π

volume of the cone = 98π

volume of the cone =  307.72 cm³

learn more on volume here: brainly.com/question/20380818

#SPJ1

8 0
2 years ago
PLS HELP AND EXPLAIN HOW TO DO IT ASWELL ILL MARK YOU BRAINLIEST ​
Margarita [4]

Answer:

251.33 = 251

Step-by-step explanation:

V= πr²h = π·2²·20 ≈ 251.32741 = 251.33

4 0
3 years ago
Read 2 more answers
Which inequality represents the graph below s 75
telo118 [61]

Answer:

Top Left

Step-by-step explanation:

Shaded circle means it will be Greater than or equal to or Less then or equal to. The answwers are less that or equal to 75 so s is less than or equal to 75

5 0
3 years ago
Read 2 more answers
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