Ask question

Ask question

All categories

2 years ago

13

the volume of a cone is 62.28 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the

nearest inch? Use π = 3.14

2 answers:

EleoNora [17]2 years ago

8 0

Answer:

The Answer is 3 Inches. i beleive, sorry if wrong!!!

Step-by-step explanation:

fiasKO [112]2 years ago

4 0

Answer:

The radius of cone is: 3 inches

Step-by-step explanation:

You might be interested in

How many significant figures are there in the following measurement?2.04679 millimeters

BARSIC [14]

6 because if you take the 2.04679 then divide you would get 6.

8 0

2 years ago

A nut wholesaler sells a mix of peanuts and cashews. He charges $2.80 per pound for peanuts and $5.30 per pound for cashews. If

Len [333]

Answer: 20 pounds of peanuts and 80 pounds of cashews.

5 0

3 years ago

Read 2 more answers

Match each number in scientific notation with the number written in standard form and in a step by step process.

geniusboy [140]

Answer:

1) Option 3

2) Option 1

3) Option 2

Step-by-step explanation:

To find : Match each number in scientific notation with the number written in standard form and in a step by step process.

Solution :

From scientific to standard we expand the power of 10.

1) $6.82\times 10^7$

Remove decimal and open the power,

$6.82\times 10^7=\frac{682}{100}\times 10000000$

$6.82\times 10^7=68200000$

Therefore, $6.82\times 10^7=68,200,000$

Match with Option 3.

2) $6.82\times 10^{-6}$

Remove decimal and open the power,

$6.82\times 10^{-6}=\frac{682}{100}\times \frac{1}{1000000}$

$6.82\times 10^{-6}=\frac{682}{100000000}$

Therefore, $6.82\times 10^{-6}=0.00000682$

Match with Option 1.

3) $6.82\times 10^6$

Remove decimal and open the power,

$6.82\times 10^6=\frac{682}{100}\times 1000000$

$6.82\times 10^6=6820000$

Therefore, $6.82\times 10^6=6,820,000$

Match with Option 2.

7 0

3 years ago

John has a job parking cars. He earns a fixed weekly salary of $300 plus a fee of $5 for each car he parks. At what point does J

horrorfan [7]

Let us assume the number of cars parked after which John will start earning more than his fixed weekly salary = x
The fixed weekly salary of John = $300
The fee that John gets for parking each car = $5
Then we can get the equation as
5x = 300
x = 300/5
= 60
So from the above deduction we can see that John will earn the equal amount of his weekly pay after he parks 60 cars. Then it becomes obvious that parking car number 61, John will start earning more than what he gets as his fixed weekly salary. I hope you have understood the described method.

4 0

3 years ago

Chris plans to buy a car that depreciates in value at a rate of 10% per year. If the car initially costs $32,000. How much will

VLD [36.1K]

The car would be worth $16,000 after 5 years.

5 0

3 years ago