All categories

4 years ago

Find the volume of the cylinder. Round your answer to the nearest tenth.

Mathematics

2 answers:

Ipatiy [6.2K]4 years ago

8 0

Step-by-step explanation:

$r = 6 \: in \\ h = 7 \: in$

Volume Of Cylinder

$= \pi \: r {}^{2} h$

$= \frac{22}{7} \times 6 \times 6 \times 7 \\ \\ = 22 \times 36 \\ = 11 \times 2 \times 36 \\ = 11 \times 72 \\ = 792$

thus the volume of cylinder is 790 cubic inches (nearest tenth)

r-ruslan [8.4K]4 years ago

8 0

Answer:

791.68 (1dp=792 or to the nearest 10 would be 790

Step-by-step explanation:

the area of the cylinder is...

V=πr2h (the 2 is squared).

so v=πx6^2x7 =791.68 or 792 (1dp)

BUT THE REAL ANWER IS 790!!!!

hope this works!!

You might be interested in

A certain organization recommends the use of passwords with the following format: vowel commavowel, consonant comma consonant c

zimovet [89]

The password format is = inpray93

vowel , consonant, consonant, consonant, vowel, consonant, number, number.

There are 21 consonants, 5 vowels and 10 number choices (0-9)

Since, there are 21 consonants and repetition is allowed so for 2nd, 3rd, 4th, and 6th positions 21 choices are available. For 1st and 5th positions, 5 choices are available and for 7th and 8th position there are 10 choices (0 to 9).

Passwords are not case sensitive which means upper case and lower case letters are same.

So, the number of passwords can be =

$5\times21\times21\times21\times5\times21\times10\times10$

= 486202500

Part (b) question is not given. But it can be opposite to the first part i.e when the password letters are case sensitive.

This means all the letters are different.

So, number of passwords will be =

$10\times42\times42\times42\times10\times42\times10\times10$

= 31116960000

4 0

3 years ago

Please help quickly will mark the brainlist!

cestrela7 [59]

Answer:

$\frac{2}{5}$

Step-by-step explanation:

There all 10 total options to choose from.

Denominator is 10.

There are 4 purple ones, so $\frac{4}{10} -> \frac{2}{5}$

4 0

3 years ago

Read 2 more answers

During the first week of a summer camp 2 out of 3 campers were boys. During the second week 3 out of 5 were boys. There were a 1

rewona [7]

Step-by-step explanation:

2/3=10/15 (divide 15 by 3 to get 5, then multiply both numerator and denominator by 5 to set equivalent)

3/5=9/15

10/15 is greater than 9/15, so during the 1st week there were more boy campers

6 0

3 years ago

Evaluate the quantity negative three halves squared all cubed.

uysha [10]

Answer:

The answer is option B. 729 over 64

3 0

1 year ago

Read 2 more answers

What is the value of the expression below when x=3 and y=4?<br> X^4 + 0.5y3

Ronch [10]

Answer:

y= 3x - 4

Step-by-step explanation:

hope this helps.

6 0

3 years ago