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
Bogdan [553]
3 years ago
14

I WILL GIVE YOU BRAINLY PLSS Worth 19 points

Mathematics
2 answers:
Pavel [41]3 years ago
8 0

Answer:

942

Step-by-step explanation :

so your d is 300 so your r = 300/2= 150  

a=3.14*r*r= 3.14*150*150= 70650

c= 3.14*d= 3.14*300= 942

_________________________________________________

OR

The curved surface area of solid cylinder is  

 

As we are given that:

Diameter of solid cylinder = 8 cm

Length or Height o solid cylinder = 140 cm

Formula used to calculate the curved surface area of cylinder is:2n x h

Curved surface area of cylinder =2r x h  

where,

r = radius of cylinder

h = height or length of cylinder

Radius of cylinder =  daimeter

Now putting all the given values in above formula, we get:

Curved surface area of cylinder =  2x 22/7 x 140cm

Curved surface area of cylinder = 3520cm^{2}

Therefore, the curved surface area of solid cylinder is3520cm^{2}

Lerok [7]3 years ago
6 0

Answer:

Okie since i "answered" you can give him brainly

Step-by-step explanation:

You might be interested in
What is the answer to 5x-5x+8
svet-max [94.6K]
It should be 8 if it is 5-5 which gives you 0.
Or it could be (5x5)-5=20+8=28.
6 0
4 years ago
Which of these does NOT represent the number of minutes in a hour?
Pachacha [2.7K]

Answer:

the question is cut in half

6 0
3 years ago
Graph the ordered pairs on the coordinate plane
Bess [88]

Answer:

where is the graph and the ordered pair

7 0
3 years ago
"Reduce Fractions to lowest terms"<br><br> 6 divided by 3.66
frozen [14]

Answer:

100/61 or 1.63934

Step-by-step explanation:

8 0
3 years ago
I dont knwo how to do this
irakobra [83]

Answer:

width = x - 5

Step-by-step explanation:

x² - 25 = x + 5 × width

(x + 5)(x - 5) = x + 5 × width

x - 5 = width

width = x - 5

7 0
4 years ago
Read 2 more answers
Other questions:
  • Which statement is true about whether Z and B are independent events
    15·1 answer
  • If you’re good at statistics please help
    12·1 answer
  • 1. Why do you think the rule is called the difference of two squares?
    11·1 answer
  • A 5K race is about 3.1 miles. Kevin runs 3.5 miles on Monday, 4 miles on Wednesday and 1.8 miles on Friday. About how many 5K ra
    8·1 answer
  • What is : 65=4u+13 ????
    11·2 answers
  • PLzzz help this is due in 20mins. The standard recipe for Hershey's chocolate is 3 cups cocoa and 2 cups milk. If Hershey's deci
    9·2 answers
  • Adam has 7 cousins. The ages of all of the cousins, including Adam, are 17, 14, 18, 19, 6, 3, 6, and 12. What is the mean age of
    11·1 answer
  • What is the area of the trapezoid? [A = 5(61 + b2)h]
    13·1 answer
  • Help pls my life depends on it
    13·1 answer
  • Cody stamped 460 envelopes in 30 minutes. How many envelopes per minute did Cody stamp?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!