1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nana76 [90]
3 years ago
12

1. What is the volume, in cubic centimeters, of the sphere shown below? Use 3.14 for Pi

Mathematics
1 answer:
prohojiy [21]3 years ago
6 0

Answer:

113.04 cm³

Step-by-step explanation:

diameter = 6cm

so radius = 3cm

Volume of sphere = \frac{4}3}\pi r^3

= 4 * 3.14 * 3 * 3 *3 / 3

=  4 * 28.26

= 113.04 cm³

You might be interested in
Find the quotient: -18 ÷ (-9)
aivan3 [116]

Answer:

2

Step-by-step explanation:

negative numbers dividing with negative have positive quotients

6 0
2 years ago
Read 2 more answers
13 divided by $85.02
Salsk061 [2.6K]
The answer is 0.15290519877
6 0
3 years ago
Read 2 more answers
5. If the tree's circumference is 141.3ft, what is its diameter?
BigorU [14]

Answer:

d ≈ 45 ft

General Formulas and Concepts:

<u>Symbols</u>

  • π (pi) ≈ 3.14

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Geometry</u>

  • Circumference of a Circle Formula: C = πd

Step-by-step explanation:

<u>Step 1: Define</u>

Circumference <em>C </em>= 141.3 ft

<u>Step 2: Solve for </u><em><u>d</u></em>

  1. Substitute in <em>C</em> [Circumference Formula]:                                                       141.3 ft = πd
  2. Substitute in π (approximation):                                                                      141.3 ft ≈ 3.14d
  3. [Division Property of Equality] Divide both sides by 3.14:                              45 ft ≈ d
  4. Rewrite:                                                                                                             d ≈ 45 ft
7 0
3 years ago
Read 2 more answers
Estimate the difference by rounding to the nearest hundred 3860-2757
makkiz [27]

Answer:

1,100 is the answer.

Step-by-step explanation:

Since the difference of the subtraction problem is 1,103, when it is rounded, it becomes 1,100.

8 0
3 years ago
How does x/2-12=-14 I don’t understand where the negative comes from
goblinko [34]
Solve x by simplifying both sides of the equation & then isolating the variable x=-4 & the negative comes in from the -12
4 0
3 years ago
Other questions:
  • Ruben bought six new books for his collection. This increased his collection by 12%. How many books did he have before his purch
    6·1 answer
  • What is the square root of 49
    9·2 answers
  • Simplify using Addition:<br> 12x-10+5x+13
    15·1 answer
  • About how many pints are there in 445 ounces
    7·2 answers
  • Maddie has 1 and 1 fifth cups of powdered sugar .she sprinkles 1 half of the sugar onto a plate of brownies and sprinkles the re
    12·1 answer
  • The diagonal measurement of a tv screen is 42 inches. The base is 38 inches wide. How tall is the tv?
    11·1 answer
  • Find the sin P rounded to the nearest hundredth
    9·1 answer
  • The polynomial 5x — 4x² + 3 — 2x³ is in standard form.<br><br> True or False.
    14·1 answer
  • Porfavor ayudenme es un tema de trigonometria porfavor me ayudarian mucho
    11·1 answer
  • Use intercepts to graph the line described by the equation 2x − 2y = 8.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!