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
telo118 [61]
2 years ago
13

A cylindrical tank has a diameter of 2.5 feet and a height of 4.8 feet. what is the lateral surface area of the tank to the near

est hundredth square foot?
Mathematics
1 answer:
blsea [12.9K]2 years ago
8 0

Answer:

This is approximately 37.7 ft^{2} to the nearest hundredth

Step-by-step explanation:

First of all, we will need to understand that to find the lateral surface area of the cylinder, we simply need to multiply the circumference of the circular base by the height of the cylinder.

In this case, the circumference of the circular base can be obtained by the formula

2 \pi r

Hence we will have the circumference as 2 \times \pi \times \frac{2.5}{2}=7.85 feet

Tp get the Lateral area, we will simply have to multiply this value (7.85 feet )

by the height (4.8 feet)

7.85 X 4.8 =37.68 feet ^{2}

This is approximately 37.7 ft^{2} to the nearest hundredth

You might be interested in
I WILL GIVE YOU BRAINLY PLSS <br><br><br> Worth 19 points
Pavel [41]

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}

8 0
3 years ago
Read 2 more answers
Find the surface area of the
Brums [2.3K]

Answer:

169 sq cm

Step-by-step explanation:

6 0
2 years ago
Will give brainliest D:
Monica [59]

<u>Answer</u>:

Given below.

<u>Step-by-step explanation</u>:

1) Hypotenuse

2) Using Pythagoras theorem:

              35² + 12² = c²

                c = √1225+144

                c = √1369

                 c = 37  ....this is the length of missing side.

Here given that opposite is 35 , adjacent is 12 , hypotenuse is 37.

3) sin(θ) = opposite/hypotenuse

   sin(θ) = 35/37

4) cos(θ) = adjacent/ hypotenuse

    cos(θ) = 12/37

5) tan(θ) = opposite/adjacent

      tan(θ) = 35/12

6 0
2 years ago
Read 2 more answers
Evaluate<br> 2x - Y when x= 5, y=3
Allushta [10]

Answer:

the answer is 7

Step-by-step explanation:

2x-y

2*5 - 3

10 - 3

7                                  

7 0
2 years ago
Recall that two angles are complements of each other if
lbvjy [14]

Angle 1: 33, Angle 2: 147

Step-by-step explanation:

If I have angle x, and its supplement angle is 3 times its supplement increased by 48 degrees, then I know the following:

Angle 1 = x

Angle 2 = 3x+48

Both of these angles add to 180 degrees.

x+(3x+48)=180

= 4x+48=180

=4x=132

=x=33, Angle 1 = 33 degrees

So angle 1 is 33 degrees

that should mean that angle 2 is 147

4 0
3 years ago
Other questions:
  • What is the median of 3 8 14 14 14 15 15 15 16 18<br> Plz help me
    10·2 answers
  • 24 PTS.!!!!!!VERY VERY VERY URGENT PLEASE HELP!!!!!!!! find the least common multiples of 24, 36 and 40 (no listing method!!)
    6·2 answers
  • Y-4=-3(x-3) in standard form
    8·1 answer
  • Allen runs 8 miles in 3 hours at a steady pace.  how long does it take him to run 3 miles
    9·2 answers
  • Which is the ratio of the number of months that begin with the letter M to the total number of months in a year?
    15·1 answer
  • A box contains 48 marbles.
    11·1 answer
  • Look at picture, answer quick please
    15·2 answers
  • Whats is the answer -2/3 (-1 1/6)
    10·1 answer
  • An unfair coin is twice as likely to land "Heads" as "Tails". If the coin is tossed twice, what is the probability that it will
    14·1 answer
  • Math 6 Trimester B Apex Learning TA 5.2.4 Practice: Writing Expressions Math 6 Trimester B Points Possible 5 Practice Presalus V
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!