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]
2 years ago
5

Working backwards. answer all questions numbers 14-16​

Mathematics
1 answer:
Darina [25.2K]2 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
What is numerical expression?<br> Three less than 11 times the sum of 9-2
sweet-ann [11.9K]

Answer:

11(9 - 2) - 3

Step-by-step explanation:

This is how you write the expression.

Three less means we have a -3.

11 times the sum of 9 - 2 means we have 11(9 - 2)

We put these together to get:

-3 + 11(9 - 2)

Or we can simplify it to:

11(9 - 2) - 3

6 0
3 years ago
20)
ANTONII [103]

Answer:

sin B sin C. When this equation is combined with the previous equation, we obtain the Law of. Sines. ... ас. B. FIGURE 4.5 Solving an. ASA triangle. Keep in mind that we must be given one of the three ratios to apply the ...

6 0
3 years ago
Give the formula for 15, 25, 35, _____,______,______
alexgriva [62]

Answer:

15,25,35,40,45,50

Step-by-step explanatio

7 0
3 years ago
Read 2 more answers
The side of cube is 3m 30cm long, find out its volume​
Anettt [7]
90 volume because 3 multiples by 30 = 90
7 0
2 years ago
Round 3.251 to the hundredths place.
aliya0001 [1]
It would be 3.25 because you can’t round 0.001 up
4 0
3 years ago
Other questions:
  • Caroline's coffee shop sells a refill mug for $8.95. Each refill cost $1.50. Last month Sean spent $26.95 on a mug and refills.
    10·1 answer
  • What value of x makes f(x) = -2 if f(x) = 3.4x - 7.1
    11·1 answer
  • Andre has 45 sheets of paper and needs to buy more. A store has 5 reams of paper, and
    6·2 answers
  • Eight less than a number s is three more than four times a number t. solve for s
    11·1 answer
  • If the radius of a circle 3 meters. what is the circles diameter?
    9·2 answers
  • Aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. What estimation method did she use? front-end clustering ro
    10·2 answers
  • Vicente has a prism- like water tank whose base area is 1.2 square meters. He bought 6 goldfish at the store and the store owner
    5·1 answer
  • My question is in the picture. I'd very much appreciate help... please help lol.
    9·2 answers
  • Bella surveyed the first 15 students in the lunch line.
    7·1 answer
  • Define energy .....?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!