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
aleksley [76]
3 years ago
7

Can you please answer 1 and 2

Mathematics
2 answers:
Juliette [100K]3 years ago
3 0

Answer:

546

Step-by-step explanation:

Mandarinka [93]3 years ago
3 0

Answer:

Step-by-step explanation:

Volume=\frac{1}{3}\pi r^{2}h

1)

Volume=\frac{1}{3}*\frac{22}{7}*7*7*14\\\\=\frac{22*7*14}{3}\\\\=\frac{2156}{3}\\\\=718.67cubicmeter

2)

Volume=\frac{1}{3}*3.14*5*5*10\\\\=\frac{785}{3}\\\\=261.67cubiccm

You might be interested in
Dani's estimate for the cost of tiling her bathroom floor is $100 plus $5 per square foot.
polet [3.4K]

Answer:

y=5x+100

Step-by-step explanation:

x represents every square foot

5 0
2 years ago
Pls answer me ill give points and brainlest​
Elodia [21]

Answer:

Sorry is there any more information i will then change answer

Step-by-step explanation:

7 0
3 years ago
What is 4.09 less than 5.6 ??
Gnesinka [82]

Answer: -1.51, or it could be 4.09 < 5.6 (Im sorry if I get it wrong I just wanted to help)

Step-by-step explanation:

3 0
2 years ago
Which two transformations are applied to pentagon ABCDE to create A’B’C’D’E’?
vesna_86 [32]

The pentagon was reflected across the x-axis. By looking at Point A, you can see x was increased 8, x+8. Also, y was increased by 2, y+2.

6 0
3 years ago
Read 2 more answers
What type of reaction is shown below? Check all that apply. 2Na + Cl2 → 2NaCl synthesis decomposition combustion
const2013 [10]

Answer: This is a type of Synthesis reaction.

Explanation:

  • Synthesis reaction is a type of chemical reaction in which two or more substances combine to form a single substance.

A+B\rightarrow AB

  • Decomposition reactions are a type of chemical reactions in which a substance breaks down into two or more substances.

AB\rightarrow A+B

  • Combustion reaction is a type of chemical reaction in which a hydrocarbon reacts with oxygen gas to produce carbon dioxide and water.

Hydrocarbon+O_2\rightarrow H_2O+CO_2

For the given reaction:

2Na(s)+Cl_2(g)\rightarrow 2NaCl

Here, 2 substances are combining together to form a single substance. Hence, it is considered as a synthesis reaction.

8 0
3 years ago
Read 2 more answers
Other questions:
  • The average speed of Car 1 = 45 mph.
    12·2 answers
  • If cos x=8/17, and 270° &lt; x &lt; 360°<br> what is cos(2x)?
    7·2 answers
  • What the volume of this tank is?
    6·2 answers
  • 24/36 - 1/4 <br> answer in simplest form
    15·1 answer
  • The average distance from the Sun to Mars is 22,793, 910,000,000 centimeters.
    10·2 answers
  • What is the reasons of 4x-3=2x+5
    13·1 answer
  • Guys help me please.<br> How to solve it?
    8·2 answers
  • The area of manang district is square kilometre is 2,246 find the prime factors of 2246​
    8·1 answer
  • Tom saved $84 he spent 24% of it how much did he spend
    10·2 answers
  • Tina won a prize of £1000 000 She spent £40 000 on a new car. Then she spent half the money left on a house. How much did Tina s
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!