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
fomenos
2 years ago
7

What is the total surface area?

Mathematics
1 answer:
Anastasy [175]2 years ago
3 0

Answer:

2198 cm²

Step-by-step explanation:

Total surface area of a cylinder = 2πrh + 2πr²

Radius, r = diameter/2

= 20cm/2

= 10 cm

Height, h = 25 cm

Total surface area of a cylinder = 2πrh + 2πr²

= 2*3.14*10*25 + 2*3.14*10²

= 1,570 + 6.28*100

= 1,570 + 628

= 2198 cm²

Total surface area of a cylinder = 2,198 cm²

You might be interested in
PLEASE HELP ME!!!
xeze [42]
<span>associative property of addition and answer is 
</span><span>(u + 7) + 13 = u + (7 + 13)</span>
4 0
3 years ago
Read 2 more answers
Identify the angles of rotational symmetry for the figure.
miss Akunina [59]
I saw 180, 90, 45. That’s only because 360/8=45 so it’s symmetrical when rotated by a multiple of 45. Hope that helps
3 0
3 years ago
If two angles are complimentary and one angle measures 34 degrees, what is the measure of the other angle?
allochka39001 [22]

Answer: 90º

Step-by-step explanation: complimentary angles are either of the two angles whose sum is 90º

8 0
2 years ago
Please help me! I don’t understand
Sedaia [141]

Answer:

Step-by-step explanation: Ok so it is backwerd to pas would be nagitv

3 0
3 years ago
The total amount of money saved in
fiasKO [112]
Answer is 14

Step by step explanation

The amount is same so
64+8w=92+6w
2w=92-64=28
w=14 => after 14 weeks
6 0
3 years ago
Other questions:
  • 3+6X(5+4)÷3-7 someone pls help me
    13·1 answer
  • What is the resulting polynomial when
    10·1 answer
  • How do you write a scale bar and scale distance
    12·1 answer
  • Triangle DEF is a right triangle. Angle F is a right angle and m∠E=29°.<br><br> What is m∠D?
    9·2 answers
  • I NEED HELP PLEASE HURRY
    8·2 answers
  • A car has 15 gallons of gas in its tank. The car travels 35 miles per gallon of gas. It uses 1/35 of gas to go 1 mile. How much
    6·1 answer
  • HELP I NEED THOS FASSTTTT A<br> What is the domain of the function?
    7·2 answers
  • Find the sum -0.3 + 25/100
    14·1 answer
  • GIVING BRAINLIEST PLEASE ANSWER NOW <br><br>what is the volume of this triangular prism​
    8·1 answer
  • I DONT UNDERSTAND HELP WITH ANYTHING YOU CAN
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!