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
VladimirAG [237]
2 years ago
12

the radius of the base of a cylinder is 7cm and height is 8cm find the volume and surface area of the solid cylinder​

Mathematics
1 answer:
Musya8 [376]2 years ago
8 0

Answer:

Volume=1232cm Surface area=660cm

Step-by-step explanation:

Volume=π x r² x t

=22/7 x 7 x 7 x 8

=1232cm

Surface area=2 x π x r x (r+t)

=2 x 22/7 x 7 x (7+8)

=44 x 15

=660cm

SORRY IF I AM WRONG, I'M TRYING MY BEST

You might be interested in
Two rectangles are similar. If the height of the first rectangle is 3 inches, and the height of the second rectangle is 9 inches
Dovator [93]
It is 3X as long 
good luck :)

7 0
3 years ago
Read 2 more answers
In a random sample, 3 of 400 computer chips are defective. Based on
Ne4ueva [31]

Answer:

750 of 100,000 chips would be expected to be defective.

Step-by-step explanation:

(3/400) and (?/100,000)

100,000 ÷ 400 = 250.

Multiply 250 by 3 to find the number of defective chips.

250 x 3 = 750.

5 0
3 years ago
Which question is statistical? A) How many cookies are in a dozen? B) How many teachers gave an exam on Friday? C) What is your
sergey [27]
The answer is d, because you can make it into percent and make it into graphs
8 0
3 years ago
Read 2 more answers
To train for a bike race, Sandi rode her bike a total of 16 miles each day. Brian was training for the same race, but only rode
MaRussiya [10]
So the first thing you're gonna wanna know is how many miles Brian is riding per day so
16/2= 8

Then you'll want to do the following steps

16 × 5 = 80

8 × 5 = 40


80-40 = 40

Sandi rode 40 more miles then Brian in five days

Hope this helped!
3 0
3 years ago
A=(−3,2,3)A=(−3,2,3)B=(−3,5,2) P=(2,−3,2) Q=(2,0,1) Is PQ−→−PQ→ equivalent to AB−→−AB→? A. no B. yes
levacccp [35]

Answer:

B. Yes, it is equivalent

Step-by-step explanation:

A = (-3, 2, 3)

B = (-3, 5, 2)

/AB/ = (-3-(-3), 2-5, 3-2)

= (0, -3, 1)

P = (2, -3, 2)

Q = (2, 0, 1)

/PQ/ = (2-2, -3-0, 2-1)

= (0, -3, 1)

So, /AB/ is equivalent to /PQ/

6 0
3 years ago
Other questions:
  • Hey can you please help me posted picture of question
    14·2 answers
  • You have just accepted a job at Wonders Day Camp for the summer. The camp will pay you $48.23 each day for 8 weeks. If you work
    7·2 answers
  • -3 - -15 + -8 - 3 x -17
    15·1 answer
  • How can you find f(4) if f(x)=7x2−5
    12·1 answer
  • What is the compatible number of 3700 divided by 9
    6·1 answer
  • 2. The Lamberti family is building a rectangular deck that measures 30 feet by 22 feet. They need to run an electric line across
    15·1 answer
  • Calculate the shaded region
    10·1 answer
  • Use the given graph of f to state the value of each quantity, if it exists. (If an answer does not exist, enter DNE.)
    5·1 answer
  • In a cafeteria, 1/6 of the students are eating salads, and 2/3 are eating sandwiches. There are 18 students in the cafeteria. Ho
    8·1 answer
  • A washer and a dryer cost $737 combined. The washer costs $37 more than the dryer. What is the cost of the dryer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!