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
Georgia [21]
3 years ago
11

The lateral surface area of cone A is equal to the lateral surface area of cylinder B.

Mathematics
1 answer:
Natasha2012 [34]3 years ago
4 0

Answer:

TRUE

Step-by-step explanation:

Lateral area of cone is given by: πrl

where r is the radius and l is the slant height

Here r=r and l=2h

Hence, lateral area of cone A= π×r×2h

                                            =  2πrh

Lateral area of cylinder is given by: 2πrh

where r is the radius and h is the height

Lateral area of cylinder B=2πrh

Clearly, both the lateral areas are equal

Hence, the statement that:The lateral surface area of cone A is equal to the lateral surface area of cylinder B. is:

True

You might be interested in
The lengths of the sides of an unknown quadrilateral are as follows: 11, 21, 11, 21 Which of the following could be the unknown
Gelneren [198K]
The unknown shape could be a rectangle, parallelogram, or kite.

:)
3 0
3 years ago
HELP!!! BRAINLIEST ANSWER!!!!
vfiekz [6]

Answer:

x = 26, y = 9

Step-by-step explanation:

Add the bottom equations and set them equal to 180

8x -28 = 180

8x = 208 divide each by 8

x = 26

Find the bottom right, 3(26) - 11

78 - 11 = 67

The unlabeled top left box is also equal to 67 degrees.

So 2y + 5 = 23

2y = 18

y = 9

7 0
3 years ago
Read 2 more answers
What is the equation of the line that has a slope of 3 and passes through the point (1, -2)
Gnesinka [82]

Answer:

. JUST LOAD

Step-by-step explanation:

3 0
3 years ago
The equation for the cost in dollars of producing automobile tires is c = 0.000015x2 - 0.03x + 35, where x is the number of tire
statuscvo [17]
The cost function is
c = 0.000015x² - 0.03x + 35
where x = number of tires.

To find the value of x that minimizes cost, the derivative of c with respect to x should be zero. Therefore
0.000015*2x - 0.03 = 0
0.00003x = 0.03
x = 1000

Note:
The second derivative of c with respect to x is positive (= 0.00003), so the value for x will yield the minimum value.

The minimum cost is
Cmin = 0.000015*1000² - 0.03*1000 + 35
          = 20

Answer:
Number of tires = 1000
Minimum cost = 20
3 0
3 years ago
What is 7/10 + 7/10 =
Nonamiya [84]

The correct answer is 1.4 or 1 4/10

I did this by turning 7/10 into a decimal which is 0.7.

Now I just add 0.7 + 0.7.

For that equation i got 1.4

This would equal 1 4/10

3 0
3 years ago
Read 2 more answers
Other questions:
  • For each store what is the ratio of the number of cans to the price? Super saver 12 pack 4 for $10, shop smart 24 pack 2 for $9,
    15·1 answer
  • traveling at 60 miles per hour how many minutes rounded to the nearest whole number does it take to drive 125 miles from San Die
    11·1 answer
  •  Kyle has ​$900 in cash received for high school graduation gifts from various relatives. He wants to invest it in a certificate
    11·1 answer
  • 6. 1 point Mark only one oval. Not biased Bias 7. 2 points Mark only one oval. 26 oz 27 oz 28 oz A town has 15,000 registered vo
    5·1 answer
  • Hello!
    5·1 answer
  • The product of two integers is -21. The difference between the integers is -10. The sum of the two integers is 4. What are the t
    15·1 answer
  • What is the answer to this?
    7·1 answer
  • PLZ HELP ME ASAPPPPP
    7·1 answer
  • Use the sequence of operations to answer the question.
    14·1 answer
  • Help asap <br> Use the graph to find the indicated value of the function.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!