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
Lady bird [3.3K]
3 years ago
13

Please answer these two questions !!!

Mathematics
1 answer:
Roman55 [17]3 years ago
3 0

I don't know 1 but 2 can be 2.3 over 4.5 I think sorry if it's wrong but I hope it helps

You might be interested in
a wooden box has external dimensions 40 cm by 34 cm by 30 cm. if the wood is 1 cm thick how many cm3 of wood is used in it ?​
Westkost [7]

Answer:

6752 cm³ of wood

Step-by-step explanation:

V = 40cm×34cm×30cm = 40800 cm³

v = 38cm×32cm×28cm = 34048 cm³

V - v = 40800cm³ - 34048cm³ = 6752 cm³ of wood

7 0
3 years ago
Read 2 more answers
What is the approximate volume of the cylinder? Use 3.14 for п.
Veseljchak [2.6K]

<u>Given</u>:

Given that the radius of the cylinder is 4 cm.

The height of the cylinder is 9 cm.

We need to determine the volume of the cylinder.

<u>Volume of the cylinder:</u>

The volume of the cylinder can be determined using the formula,

V=\pi r^2 h

where r is the radius and h is the height of the cylinder.

Substituting π = 3.14, r = 4 and h = 9 in the above formula, we get;

V=(3.14)(4)^2(9)

V=(3.14)(16)(9)

V=452.16 \ cm^3

Thus, the volume of the cylinder is 452.16 cm³

Hence, Option B is the correct answer.

4 0
4 years ago
How did he get that answer
Nana76 [90]
Whats the answer .............
4 0
3 years ago
If ann had 10 apples and she gave 6 apples to lailta how many apples does ann have left
irina1246 [14]

Answer:

4

Step-by-step explanation:

10-6=4

111111<u>1111</u>

111111<u>     </u>

7 0
4 years ago
Read 2 more answers
At the beginning of each of her four years in college, Miranda took out a new Stafford loan. Each loan had a principal of $5,500
saveliy_v [14]

Answer:

the total lifetime cost for Miranda to pay jer 4 loans os 31,337.27.

8 0
2 years ago
Other questions:
  • Esther pays $355 per month for 5 years for a car. She made a down payment of $2,500. If the loan costs 7.1% per year compounded
    10·1 answer
  • What is 8/2(1+3) it's an argument
    10·1 answer
  • Help please ????????
    9·1 answer
  • A student participates in a Coke versus Pepsi taste test. She correctly identifies which soda is which four times out of six tri
    10·1 answer
  • 218 - 154 is the same as blank - 150
    13·2 answers
  • Multiply 312.77 by .04 and round the result to the nearest hundredth.
    12·1 answer
  • How many times does 172 go into 721493530
    11·1 answer
  • Y = 2x - 3<br> y = 2x + 1
    12·1 answer
  • 2. For which value of x is the
    9·1 answer
  • A bag contains:
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!