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
riadik2000 [5.3K]
3 years ago
5

Working backwards. answer all questions numbers 14-16​

Mathematics
1 answer:
Darina [25.2K]3 years ago
4 0

14. height = volume/ ( length x width)

Height = 224/ ( 2x8)

Height = 224/16

Height = 14 inches.

15. height = volume/ area of the top(circle)

Area of top = pix r^2 = 3.14 x 4 = 12.56 square inches.

Height = 62.8/12.56 = 5 inches

16. Volume/ height = area of top(circle)

169.56/ 6 = 28.26 square inches

Area = pi x r^2

28.26 = 3.14 x r^2

Divide both sides by 3.14

R^2 = 28.26/3.14 = 9

Take the square root of both sides

R = sqrt(9)

R = 3

Radius = 3 inches

You might be interested in
Data displayed in rows and columns is called a table.
leva [86]
If this is a true of false question then it is true.
3 0
3 years ago
Triangle abc has the following vertices:
Illusion [34]

9514 1404 393

Answer:

  no

Step-by-step explanation:

It is impossible to plot an equilateral triangle on a coordinate grid using integer coordinates. The given triangle may be close, but <em>cannot be an equilateral triangle</em>.

4 0
3 years ago
What is the measure of each exterior angle in a regular 10-sided polygon?
Semenov [28]

Answer:

Option D. 36°

Step-by-step explanation:

we know that

The sum of the exterior angles of a polygon must be equal to 360 degrees

In a regular polygon all the exterior angles are congruent

so

To obtain the measure of each exterior angle divide 360 by the number of sides

In this problem the number of sides is 10

360/10=36°

6 0
3 years ago
Which of the following is NOT equivalent to -3(10 - 4)?
Alex787 [66]

Answer:

-3(10) - 4

Step-by-step explanation:

-3(10 - 4) = -18

-3(10) - 4 = -34

 -30 - (-12)  = -18

-3(10) - (-3)(4) = -18

-18 = -18

4 0
3 years ago
Which integer represents each situation <br>38 feet below sea level​
Mama L [17]

Answer: -38 (below sea level basically means negative)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Sandy is upgrading her internet service fast internet charges $60 for salvation and $50.45 per month click internet has free ins
    15·1 answer
  • What is the slope of the line passing through the points (6, 7) and (1, 5) ?
    12·2 answers
  • Graph the linear equation find three points that solve the equation then plot on the graph 2y=-x+2
    5·1 answer
  • What is the common denominator denominator of 5/6 &amp; 8/21?
    7·1 answer
  • If the sixth term of a geometric sequence is 972, and the tenth term is 78732, what is
    11·2 answers
  • Gabriel works at an amusement park. He loads 15 new passengers onto the roller coaster every 5/6 of a minute. At what rate does
    7·1 answer
  • It's been forever since u did it, someone please help​
    10·1 answer
  • SUN 40
    10·1 answer
  • Is 9pi rational or irrational
    10·1 answer
  • Put these fractions in order from greatest to least:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!