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
katovenus [111]
3 years ago
10

Explain the steps on how u got the answer ••••••••••••••••••

Mathematics
2 answers:
dem82 [27]3 years ago
6 0

Answer:

volume of cyclinder=πr²h

=3.14×2²×3=37.68cm³

rectangular prism volume=6×5×7

=210cm³

total volume=37.68+210=247.68cm³

kolezko [41]3 years ago
3 0

Step-by-step explanation:

1) <em>Cylinde</em><em>r</em>

d = 4 cm

h = 3 cm

r = d : 2

= 4 : 2

= 2

<h3>V. Cylinder = πr²h</h3>

= 3.14 × 2² × 3

= 37.68 cm³

2) <em>Rectangular prism</em>

l = 6 cm

w = 5 cm

h = 7 cm

<h3>V = l . w . h </h3>

= 6 . 5 . 7

= 210 cm³

3) <em>T</em><em>o</em><em>t</em><em>a</em><em>l</em><em> </em><em>V</em><em>o</em><em>l</em><em>u</em><em>m</em><em>e</em><em> </em>

<h3>V. Cylinder + V. Rectangular prism </h3>

= 37.69 + 210

= 247.68 cm³

<h3>#CMIIW</h3>
You might be interested in
HELP ASAP Solve log7 b &gt; 2. Question 18 options: b &gt; 7 b &gt; 49 b &gt; 2–7 b &gt; 14
labwork [276]

Answer: Second Option

b > 49

Step-by-step explanation:

We have the following expression:

log_7(b) > 2

We have the following expression:

To solve the expression, apply the inverse of log_7 on both sides of the equality.

Remember that:b ^ {log_b (x)} = x

So we have to:

7^{log_7(b)} > 7^2

b > 7^2

b > 49

The answer is the second option

3 0
4 years ago
Write the equation of a line with a slope of -5 that passes through the point (1, -1).
ipn [44]

In this question, we will use slope intercept form that is y=mx +b, where m is the slope and b is the y intercept .

For the given question . x=1, y=-1 and slope , m = -5

We need to substitute these values in slope intercept form and solve for b, that is

-1=-5(1)+b

-1 = -5+b

Adding 5 to both sides

b =4

So we have slope, m =-5 and b=4

THerefore required equation is

y=-5x+4

8 0
4 years ago
Ahhhh help everyone help me solve this ....​
vovangra [49]

Answer:

y =  \frac{18 {w}^{2}  {x}^{2}  {z}^{2} }{25}

Step-by-step explanation:

\frac{3wx}{ \sqrt{2y} }  =  \frac{5}{2z}  \\  \\  \sqrt{2y}  \times 5 = 3wx \times 2z \\  \\  \sqrt{2y}   \times 5 = 6wxz \\  \\  \sqrt{2y}  =  \frac{6wxz}{5}  \\  \\  {( \sqrt{2y} })^{2}  =  {( \frac{6wxz}{5} })^{2}  \\  \\ 2y =  \frac{36 {w}^{2} {x}^{2} {z}^{2}   }{25}  \\  \\  \\  y =  \frac{36 {w}^{2} {x}^{2}  {z}^{2}  }{25}  \div 2 \\  \\  \\ y =  \frac{36 {w}^{2} {x}^{2} {z}^{2}   }{25}  \times  \frac{1}{2}  \\  \\  \\ y =  \frac{36 {w}^{2} {x}^{2}  {z}^{2}  }{50}  \\  \\  \\ y =  \frac{18 {w}^{2} {x}^{2}   {z}^{2} }{25}

I hope I helped you^_^

4 0
3 years ago
50 POINTS! HELP MEE PLEASEEEEE
bonufazy [111]

Answer:

the first is b

the second problem is d

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Figure ABCD has vertices A(-4,1), B(2, 1), C(2, -5), and D(-4,-3) What is the area of figure ABCD?
Natali5045456 [20]

Answer:

B) 30 square units

Step-by-step explanation:

If you graph this, you can first find the area of the rectangle and then find the area of the triangle.  The area of the rectangle would be (6*4) or 24 and the area of the triangle would be 6. You can add those two up to get 30 and there is your answer.

8 0
3 years ago
Other questions:
  • B is between A and C, AC = 14 and BC = 11.4. Find BC
    8·1 answer
  • Solve for w<br> s=w-10e<br> -------<br> m
    7·1 answer
  • 0.42 inch of rain fell in 3 hours. How many inches of rain fell per hour?
    6·2 answers
  • How do u do this question:(
    8·2 answers
  • The funny nutty company sells peanuts for $1.39 a pound and cashews for $2.49 a pound. To make a mixture of 10 pounds that they
    11·1 answer
  • A random sample of size nequals250 yielded ModifyingAbove p with caretequals0.48. a. Is the sample size large enough to use the
    13·1 answer
  • The perimeter of a square is 52 cm.<br>Calculate the area of the square.<br>​
    8·2 answers
  • If the area of the circle below is 18 ft2, what is the area of the shaded sector?
    8·2 answers
  • teresa says the two expressions below are equivalent: 2(5x-3) + 6x and 16x -3 is teresa correct? Explain why or why not
    12·1 answer
  • Describe how you could represent the fraction 4/10 using a model or number line. Dont make the answer huge thank you
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!