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
nordsb [41]
4 years ago
9

A cone has a circular base with a diameter of 18 inches the height of the cone is 48 inches what is the approximate lateral area

of the cone
Mathematics
1 answer:
statuscvo [17]4 years ago
8 0

The formula for lateral area is pi x radius x height

If the diameter is 18, the radius is 9


3.14 x 9 x 48 = 1356.48

You might be interested in
HELP ME PLEASE RNNN FASTTT
timama [110]

Answer:

The first three are functions

Step-by-step explanation:

4th one fails the Vertical line test.

6 0
3 years ago
What are the odds of having a good day today?
HACTEHA [7]

Answer:

0%

Step-by-step explanation:

life

4 0
3 years ago
The Statue of Liberty is approximately 300 ft. tall, and the right arm is approximately 42 ft. long. On a scale model that is 2
Archy [21]

Answer:

Weight of copper: 62,000 lbs. (31 tons). Weight of framework: 250,000 lbs. (125 tons). Weight of concrete foundation: 54,000,000 lbs. Thickness of copper sheeting: 3/32 of an inch, the thickness of two pennies placed together.  the answer in 125

Step-by-step explanation:

4 0
2 years ago
Please answer all of the questions and if u are correct I will give u brainliest ;) xoxo <3
garik1379 [7]

Answer:

the answer for the 2nd question is 1/4

Step-by-step explanation:

i took the test

3 0
2 years ago
A block of ice has a square top and bottom and rectangular sides. At a certain point in
Lilit [14]

Answer:

\frac{dV}{dt} = 360 \ cm^3/h

General Formulas and Concepts:

<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

<u>Geometry</u>

  • Volume of a Rectangular Prism: V = lwh

<u>Calculus</u>

Derivatives

Derivative Notation

Differentiating with respect to time

Basic Power Rule:

  • f(x) = cxⁿ
  • f’(x) = c·nxⁿ⁻¹

Step-by-step explanation:

<u>Step 1: Define</u>

<u />l = 30 \ cm\\w = l\\\frac{dl}{dt} = 2 \ cm/h\\h = 20 \ cm\\\frac{dh}{dt} = 3 \ cm/h<u />

<u />

<u>Step 2: Differentiate</u>

  1. Rewrite [VRP]:                                                                                                 V = l^2h
  2. Differentiate [Basic Power Rule]:                                                                         \frac{dV}{dt} = 2l\frac{dl}{dt} \frac{dh}{dt}

<u>Step 3: Solve for Rate</u>

  1. Substitute:                                                                                                           \frac{dV}{dt} = 2(30 \ cm)(2 \ cm/h)(3 \ cm/h)
  2. Multiply:                                                                                                               \frac{dV}{dt} = 360 \ cm^3/h

Here this tells us that our volume is decreasing (ice melting) at a rate of 360 cm³ per hour.

3 0
3 years ago
Other questions:
  • Can someone help me with this question plz?
    13·1 answer
  • Jane cuts a piece of twine into three pieces.The second pieces is 7 times as long as the
    6·1 answer
  • Plot A(2,9)
    13·1 answer
  • 1) Consider the relationship between the height of a plant and time. Time would be considered which of the following?
    13·1 answer
  • Anyone knows the answer?
    12·1 answer
  • 5 + 2x = 13<br> Solve for x
    5·1 answer
  • Beth ran 4/10 of a mile on monday. On tuesday she ran 75/100 of a mile and on Wendsday she ran 8/10 of a mile. What is the total
    10·1 answer
  • PLZ HURRY I NEED HELP!!!!!!!??​
    8·2 answers
  • I need help with these please
    8·1 answer
  • Evaluate the following expressions if a = 2, b = 3, x = 4, and y = 5.<br> y+ab/6b+x
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!