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
DENIUS [597]
3 years ago
7

What is the lateral area of a cone with radius 19 cm and slant height 11 cm?

Mathematics
2 answers:
avanturin [10]3 years ago
8 0

Answer:  656.26\ cm^2

Step-by-step explanation:

Given: The radius of the cone (r)= 19 cm

The slant height of cone (l)= 11 cm

The lateral surface area of cone is given by :-

L.S.A.=\pi rl, where r is the radius and l is the slant height of the cone.

For r=19 and l=11 , we have

L.S.A.=\pi (19)(11)\\\\\Rightarrow\L.S.A.=(3.14)(201)=656.26\ cm^2

Hence, the lateral surface area of cone is 656.26\ cm^2

konstantin123 [22]3 years ago
3 0
<span>I did the 38 times pi and got 119.3805 then multiplied it by 11 To get 1313.1855 Then divided by 2= 656.59275 And divided by pi 208.9999 Then round up.</span>
You might be interested in
A triangle has sides with lengths of 64 kilometers, 80 kilometers, and 51 kilometers. Is it a right triangle?
dezoksy [38]

Step-by-step explanation:how

5 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST!
Vsevolod [243]

Step-by-step explanation:

the answer to your question with roster method is

(-5,-4,-3,-2 and -1)

8 0
2 years ago
What is the formula for a cone in geometry
deff fn [24]
V=pie r square h/3
Hope you get the picture!
7 0
2 years ago
Read 2 more answers
How much of each ingredient will Mrs. Roberts need in order to make 200 servings? Show or explain the steps you used to answer t
vitfil [10]
Pretzels:2×200=400 200×1/2=100 100+400=500cups
Dry Cereal: 4×200=800 200×1/2=100 800+100=900cups
Peanuts:2×200=400 200×1/4=50 400+50=450cups
Raisins:200×3/4=150cups
4 0
3 years ago
A.2.00<br>b. 2.50<br>c 5.25<br>d 10.50 ​
klemol [59]

Answer:

the picture is blurry

Step-by-step explanation:

<h2>can. you give me another picture? plz</h2>
5 0
2 years ago
Other questions:
  • Plz help me and have work shown
    11·1 answer
  • A muffin recipe, which yields 12 muffins, calls for 2/3 cup of milk for every 1 3/4 cups of flour. The same recipe calls for 3/4
    13·1 answer
  • Select one of the factors of 4x2 + 5x − 6 a. (x-3) b. (4x-3) c. (4x+2) d. (x+6)
    7·2 answers
  • A 10 ounce can of corn cost 1.88 cent what is the unit rate
    11·1 answer
  • the expenses of a tea party are partly constant and partly vary directly with the number of guest.when there are 60 guest,the ex
    6·1 answer
  • What is the slope for a line that passes through (2,5) and (6,7)?
    8·2 answers
  • Please help me with this homework
    12·2 answers
  • Find the volume of the prism. write your answer as a decimal.​
    10·1 answer
  • Convert 0.6 radians to degree measure.<br> Round your answer to the nearest hundredth.
    12·2 answers
  • PLEASE HELP!!<br>solve for z<br>12 = 15 ( z - 1/5)<br><br>​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!