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
larisa86 [58]
4 years ago
10

Question partpointssubmissions usedthe base of a circular fence with radius 10 m is given by x = 10 cos(t), y = 10 sin(t). the h

eight of the fence at position (x, y) is given by the function h(x, y) = 3 + 0.03(x2 − y2), so the height varies from 0 m to 6 m. suppose that 1 l of paint covers 100 m2. determine how much paint you will need if you paint both sides of the fence. (round your answer to two decimal places.)
Mathematics
1 answer:
Anettt [7]4 years ago
8 0

If you unroll the fence, you find it has a length equal to the circumference of a circle of radius 10 m and an average height of 3 m. Its two-sided area will be

... A = 2·(3 m)·(2π·(10 m)) = 120π m²

Then the amount of paint required is

... (120π m²) × (1L)/(100 m²) = 1.2π L ≈ 3.77 L

You might be interested in
What shape is created if you connect the following points: (1,1), (5,1),(7,3), and (3,3)? *Help me I'm clueless!* x'd
Rudiy27
If you actually draw the coordinates, it should be a parallelogram.
5 0
3 years ago
What is m∠CDJ ? Enter your answer in the box. ° Line A K and line M J intersect at a right angle at point D. Line L C also passe
Wittaler [7]
I think the answer is 34 tell me if i'm wrong I would love to see my mistakes hope this help plz leave a brainist

3 0
3 years ago
Read 2 more answers
Use the Multiplication Law of Exponents to solve the expression below.<br><br> 6^1/2 6^1/2 = _____
klemol [59]

The base of 6 is the same, so add 1/2+1/2 =1

6^1 = 6

8 0
3 years ago
Perform the operation(s) and write the answer in simplest form. (12+13)÷154
wariber [46]

Answer:

0.162

Step-by-step explanation:

(12+13)/154

25/154

0.162

7 0
4 years ago
Select linear or nonlinear
seraphim [82]
Linear because i said so
5 0
4 years ago
Read 2 more answers
Other questions:
  • The number of pages that Armando, Billy, Robert, and Joel can read in a day is shown below.
    7·2 answers
  • Your English teacher has decided to randomly assign poems for the class to read. The syllabus includes 2 poems by Shakespeare, 3
    7·1 answer
  • Convert the repeating decimal to a rational number 0.4000
    7·2 answers
  • What is -3 2/3 × (-2 1/4)​
    6·2 answers
  • 3-5 converts each unit.
    7·2 answers
  • Easy 6th-grade math question
    6·2 answers
  • Please help!!!!!!!!!!!!!!!
    15·1 answer
  • Below is the five-number summary for 136 hikers who recently completed the John Muir Trail (JMT). The variable is the amount of
    6·1 answer
  • How did the federal government try to protect the rights of blacks during congressional Reconstruction?
    5·2 answers
  • I am really confused and need help.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!