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
DIA [1.3K]
2 years ago
7

What is the approximate volume of the cone below?

Mathematics
1 answer:
denis-greek [22]2 years ago
8 0

Answer:

183 cm³

Step-by-step explanation:

V(cone) = 1/3πr²h

= (π5²·7) ÷ 3

= 175π ÷ 3

≈ 58π or 183 cm³

You might be interested in
Equation: -5 3/4- 3 1/2 Please help meh. ​
vampirchik [111]

Answer:

-9\frac{1}{4}

Step-by-step explanation:

-5\frac{3}{4}-3\frac{1}{2}

Step 1: Factor out the common term -1

=-\left(5\frac{3}{4}+3\frac{1}{2}\right)

Step 2: Add the whole numbers

5 + 3 = 8

Step 3: Combine the fractions:

\frac{3}{4}+\frac{1}{2} = \frac{5}{4}\\\\=-\left(8+\frac{5}{4}\right)

Step 4: Convert the improper fractions to mixed numbers

\frac{5}{4} = 1\frac{1}{4}\\\\=-\left(8+1\frac{1}{4}\right)

Step 5: Add the numbers

8 + 1 =9 \\\\=-9\frac{1}{4}

Therefore, the answer to the equation is -9\frac{1}{4} in fraction, and decimal; 9.25

4 0
3 years ago
A rectangle has an area of 616 m² and a width of 22m. What is its length?
daser333 [38]

Answer:

l=28m

w Width

22

m

A Area

616

m²

Using the formula

A=wl

Solving forl

l=A

w=616

22=28m

hope this will help you

make me brainliest

8 0
2 years ago
Read 2 more answers
A jar contains n nickels and d dimes. There is a total of 253 coins in the jar. The value of the coins is $15.95. How many nicke
defon

There are 187 nickels and 66 dimes in the jar.

Step-by-step explanation:

Given,

Total coins = 253

Value of coins = $15.95 = 15.95*100 = 1595 cents

Value of each nickel = 5 cents

Value of each dime = 10 cents

According to given statement;

x+y=253     Eqn 1

5x+10y=1595     Eqn 2

Multiplying Eqn 1 by 5

5(x+y=253)\\5x+5y=1265\ \ \ Eqn\ 3

Subtracting Eqn 3 from Eqn 2

(5x+10y)-(5x+5y)=1595-1265\\5x+10y-5x-5y=330\\5y=330

Dividing both sides by 5

\frac{5y}{5}=\frac{330}{5}\\y=66

Putting y=66 in Eqn 1

x+66=253\\x=253-66\\x=187

There are 187 nickels and 66 dimes in the jar.

Keywords: linear equation, elimination method

Learn more about elimination method at:

  • brainly.com/question/12905000
  • brainly.com/question/12918501

#LearnwithBrainly

5 0
3 years ago
The mean of a set of 5 positive numbers is 29. The median is 28. The mode is 33. What are 5 possible numbers.
finlep [7]

Answer:

28,29,30,33,33

8 0
3 years ago
Work out<br> 5.2<br> % of <br> 628.55<br> km<br> Give your answer rounded to 2 DP.
Setler [38]
18.63 is your answer please give brainliest!
7 0
3 years ago
Other questions:
  • 13 teams of cheerleaders. what is the probability that your team performs first and your friend's team performs second
    10·1 answer
  • How many points did the player with the fewer points score?
    12·1 answer
  • Help me asap please!!
    9·1 answer
  • Find the value of r in (4, r), (r, 2) so that the slope of the line containing them is −53
    12·2 answers
  • What is the pythagorean therum
    9·2 answers
  • If there are 13 values in a data set in order from smallest to largest, what is the third quartile of the data set?
    7·1 answer
  • Simplify a-c when a=5 c= -1​
    15·2 answers
  • On a scale 5 cm is 12 yards. If the length is 30 yards, how many cm is this on the scale?
    5·1 answer
  • Part 1 The art club had an election to elect a president. 75% of the 60 members of the club voted in the election. How many memb
    5·1 answer
  • What is 9 superscript 7 written in expanded form? 9 + 9 + 9 + 9 + 9 + 9 + 9 9 times 9 times 9 times 9 times 9 times 9 times 9 7
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!