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
denis23 [38]
3 years ago
10

Help (Picture attached)

Mathematics
2 answers:
Tanzania [10]3 years ago
8 0
The answer of this question is A.36pi cubic units.
Jlenok [28]3 years ago
6 0
I think that its 36...

You might be interested in
About how much difference in average leaf width would you find in two forests whose average annual rainfalls are near 1500 mm bu
goblinko [34]

Answer:

4.80 mm to 2 d.p

Step-by-step explanation:

w = f(r)

f'(r) = (dw/dr) = (0.0218 mm/mm)

So, for a small difference in rainfall of 220 mm, what is the corresponding small difference in width of leaves in the two forests given.

One definition of a derivative or a rate of change is that it is the ratio of very small differences in the dependent variable to very small differences in the independent variable.

Mathematically,

(dw/dr) = (Δw/Δr) for very small Δw and Δr.

0.0218 = (Δw/220)

Δw = 0.0218 × 220 = 4.796 mm = 4.80 mm to 2 d.p

Hope this Helps!!!

5 0
2 years ago
Ruth is knitting hats to sell at a local fair. The booth costs her $63 and the materials for each hat cost $10. She plans on sel
aev [14]

Answer: Ruth have to make 7 hats to break even.

Step-by-step explanation:

Break even point is a point where Cost = Revenue.

Let x be the number of hats sold.

Given: Cost of booth = $63

Each hat cost = $10

Selling price for each cost = $19

As per given,

Total cost = Cost of booth+ (Cost of each hat)(Number of hats)

= 63+10x

Total selling price = 19x

For break even,

63+10x=19x

9x=63

x=7

Hence, Ruth have to make 7 hats to break even.

7 0
3 years ago
Do the points A(-2,1), B(-2,4), C(3, 4), D(3, 1) form a square?
monitta

Answer: i don't think they do

Step-by-step explanation: tell me if i wrong

8 0
3 years ago
Read 2 more answers
Could you guys help me find the area of these please? i don't understand how to do this
vova2212 [387]

Answer:

for 9, the answer is 246.49

Step-by-step explanation:

This is area of a circle correct?

The formula is PI x radius squared.

3.14 x the radius, which is 5, squared

I am re-editing this

so sorry the answer is actually 78.54

The reason why it is 78.54 is that you need to square the radius before multiplying with PI.

7 0
3 years ago
Read 2 more answers
The sum of a number and and 4.5 is 8.2
Akimi4 [234]
N + 4.5 = 8.2
n = 8.2 - 4.5
n = 3.7
7 0
3 years ago
Read 2 more answers
Other questions:
  • A cafe slices it’s pies into 8 equal slices the last five costumers have ordered a slice of peach pie what fraction of peach pie
    11·1 answer
  • An urn contains 5 green balls, 7 yellow balls and 8 blue balls. Event A is defined as drawing a green ball on the first draw, an
    13·1 answer
  • Help me answer this question plz!!!!
    11·1 answer
  • Please help. Part 2: What is the correct standard form of the equation of the parabola?
    10·1 answer
  • Spinner has six sections of equal shape and size. Each section is either black or white. The table shows the result of an experi
    8·2 answers
  • I need answers to these coordinates!
    13·1 answer
  • Find the distance between the points (4, 3) and (0, 3).
    14·2 answers
  • What is the volume of the cone? Use π ≈ 3.14.
    8·2 answers
  • What property name is 5+8+m=5+m+8
    8·2 answers
  • Please help me with this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!