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
PilotLPTM [1.2K]
3 years ago
6

Calculate the volume of the 3-D composite figure please!! show how you got the volume

Mathematics
1 answer:
DaniilM [7]3 years ago
7 0

Answer:

5760+ 90π m³       or     ≈ 6042.74 m³

Step-by-step explanation:

V = πr²h + (l×w×h)

  = π3²10 + (20×16×18)

  = 90π + (5760)

  = 6042.7433388

You might be interested in
The record low temperature in Cuba is 33°F. The record high temperature in Cuba is 102°F. How many degrees warmer is the record
AnnZ [28]

Answer:

69

Step-by-step explanation:

3 0
3 years ago
Which expression are equal to the value of 3 in the number 14,397
Irina-Kira [14]

Answer:

300

Step-by-step explanation:

This is a place value problem.

 The given figure is;

                14, 397:

Pronounced as;

Fourteen thousand, three hundred and ninety seven:

          14, 397;

                     10 000     ten thousand

                       4000      four thousand

                          300      three hundred

                            90       ninety

                              7         seven

The place value of 3 is hundreds.

6 0
3 years ago
What is factorisation ​
liubo4ka [24]

Factorization is a method of writing numbers as the product of their factors or divisors.

<em><u>Solution:</u></em>

<em><u>Factorisation:</u></em>

Factorization is a method of writing numbers as the product of their factors or divisors.

In other words we can say, Finding what to multiply together to get an expression.

It is like "splitting" an expression into a multiplication of simpler expressions.

<em><u>Methods of factorisation:</u></em>

  • Factoring out the GCF
  • The sum-product pattern
  • The grouping method
  • The perfect square trinomial pattern
  • The difference of squares pattern

<em><u>Factoring out the GCF:</u></em>

This methods means that factoring out common factors

For example:

12x^2 + 3x = 3x(4x + 1)

This can be used when each term in given expression shares a common factor

<em><u>The sum-product pattern</u></em>

A quadratic equation may be expressed as a product of two binomials

For example:

x^2 + 7x + 12 = (x + 3)(x + 4)

This method can be used for quadratic equations of form ax^2 + bx + c = 0

<em><u>The grouping method</u></em>

If the polynomial is of the form  ax^2 + bx + c and there are factors of ac that add up to b , we can use this method

For example:

2x^2 + 7x + 3\\\\2x^2 + 6x + 1x + 3\\\\2x(x + 3) + 1(x + 3)\\\\(x + 3)(2x + 1)

<em><u>The perfect square trinomial pattern</u></em>

If the first and last terms are perfect squares and the middle term is twice the product of their square roots , we can use this method

For example:

x^2 + 10x + 25\\\\(x + 5)^2

<em><u>The difference of squares pattern</u></em>

If the expression represents a difference of squares, we can use this method

Because a^2 - b^2 = (a + b)(a - b)

For example:

x^2 - 25\\\\x^2 - 5^2\\\\(x + 5)(x - 5)

6 0
3 years ago
Please answer quickly who ever answers the question correctly will get a brainlyest + 100 points.
bazaltina [42]

Answer:

Step-by-step explanation:

The perimeter is all the side lengths added together

In this case, the

perimeter = x + (x+4) + (x+6) = 3x + 10

The correct answer is the first choice

3 0
2 years ago
Identify the equation in slope-intercept form for the line that contains points (3,−10) and (6,5).
BartSMP [9]

Answer:

the answer is 5... 5- (-10) and 6-3 and divide the change by 15 and 3 and you'll get 5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A catering company is setting up for a wedding they expect 150 people to attend they can provide tables that seat 6 people and l
    15·1 answer
  • The number of streetlights in a town is growing linearly. Four months ago (n = 0) there were 130 lights. Now (n = 4) there are 1
    6·2 answers
  • 7.5% of the box office receipts on a Friday night are $270. What are is the total length box office receipts
    10·1 answer
  • -3+0=-3 <br> is what property?
    11·1 answer
  • A tent has a conical roof and cylindrical wall as shown. The cylindrical wall and conical roof are of the same height. The radiu
    5·1 answer
  • The lines on the graph below represent the cost of apples at four different stores. At which store is the cost of apples the lea
    8·2 answers
  • In parallelogram ABCD, what is BDC?
    14·2 answers
  • Malakai is attending lessons to learn how to play an instrument. She can attend 4 hours of lessons for a total of $100. assuming
    5·1 answer
  • Lewis scored 0.15 of the points in a basketball game. How many of the team's 120 points did Lewis score
    7·1 answer
  • Please I need your help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!