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
Free_Kalibri [48]
3 years ago
9

A cylinder has a base area of 64π m2. Its height is equal to twice the radius. Identify the volume of the cylinder to the neares

t tenth.
V = 6434.0 m3
V = 2804.2 m3
V = 1402.1 m3
V = 3217.0 m3
Mathematics
1 answer:
Maurinko [17]3 years ago
6 0

Answer:

3215 .36 m³ is the required volume.

Step-by-step explanation:

Base area of Cylinder = 64π m²

Height of cylinder is equal to twice the radius .

As we know that ,

★Base Area of Cylinder = πr²

where,

π is taken as 22/7 or 3.14

r is the radius of cylinder

Substitute the value we get

↝ 64 π = πr²

↝ 64 = r²

↝ √64 = r

↝ 8 = r

↝ r = 8 m

Now, it is given that height is equal to twice of radius

Therefore ,

height = 2r = 2×8 = 16 m

★Volume of Cylinder = πr²h

substitute the value we get

↝ volume of Cylinder = 3.14 × 8² × 16

↝volume of Cylinder = 3.14 × 64 × 16

↝volume of Cylinder = 3215 .36 m²

Hence, the required volume of cylinder is 3215 .36 m³.

You might be interested in
If a +2&lt;b+3 then ____.<br><br>a-b&lt;1<br>a&lt;b+1<br>a&lt;b<br>b&lt;a​
OLga [1]

Answer:

a<b+1

Step-by-step explanation:

a +2<b+3

a<b+3-2

a<b+1

6 0
2 years ago
Read 2 more answers
Find the value of this fraction computation: 6(1/2 + 2/3 + 3/4) Show the steps.
Marta_Voda [28]

6(1/2 + 2/3 + 3/4)

= 6(1/2) + 6(2/3) + 6(3/4)

= 3 + 4 + 4 1/2

= 11 1/2

Answer

11 1/2  (23/2 or 11.5)


7 0
3 years ago
A box of nails weighs 1-5/6 pounds. What is the weight of 12 boxes?
VikaD [51]
15 pounds..................
5 0
3 years ago
Read 2 more answers
-2 (3 + 5y -10) = 34
IrinaK [193]
-2 (3+5y-10) = 34
Step 1) -6-10y+20=34
Step 2) -10y+20=40
Step 3) -10y=20
Step 4) y = -2
Answer is -2
7 0
3 years ago
Read 2 more answers
98.6568 rounded to the nearest whole number
Marizza181 [45]

Answer:99

Step-by-step explanation:

Because the decimal in the tenth placeholder is greater than four you would round up.

7 0
3 years ago
Other questions:
  • The slope of the graph of the equation Y=2x-2 is 2. What is the y-intercept?
    11·1 answer
  • It takes an insect 15 seconds to crawl 1 ft. How many hours would it take the insect to crawl 1 mi if the insect crawls at the s
    13·1 answer
  • What number is 7 units to the left of -1?<br><br> 6<br> -6<br> -8<br> 8
    8·2 answers
  • Rewrite this expression using a positive exponent.<br> 5^-4
    8·2 answers
  • For his Science project, Timor has 1 pea plant and 3 bean plants. He measures the heights of the plants once a week. This week's
    6·2 answers
  • 5=-2n<br> helpppppppppppppppppppppppppppppppppppppppppp
    11·1 answer
  • A line has a slope of 1 and passes through the point (8, 10). What is its equation in
    12·1 answer
  • Darel went to the mall and spent $41. He bought several t-shirts that ach cost
    5·1 answer
  • Please i need help 70 points and brainliest
    14·1 answer
  • Write -a^3b^6 as cubes of momnimal
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!