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
Ainat [17]
2 years ago
10

On march 24, 1989, the exxon valdez oil tanker ran aground and leaked millions of gallons of oil into prince william sound. the

spill covered approximately 11,000 square miles of ocean. the oil spread out in a circular pattern and the radius increased by 0.10 mph. use π = 3.14. at this rate, how many hours did it take for oil to cover the area? 187 hours 592 hours 1,871 hours 5,917 hours
Mathematics
1 answer:
Alja [10]2 years ago
4 0

hours did it take for oil to cover the area  = 592

The correct option is B.

<h3>What is geometrical figure?</h3>

Geometrical shapes are the shapes that depict the shapes of various items. Various figures have two dimensions, while others have three. Only the x and y axes are used for two-dimensional figures, whereas the x, y, and z axes are used for three-dimensional shapes.

<h3>According to the given information:</h3>

Given,

Area = 11000m²

Radius = .10m/h

We know the area of the circle:

Area = πr²

The relation between parameter:

Area = πr²

11000 = 3.14 * (0.10t)²

Dividing both side by 3.14

11000/3.14 = (3.14 * (0.10t)²)/3.14

by solving this we get:

(.10t)² = 3503.184

.10t = 59.187

dividing both side by 0.10

t  = 59.187/.10

t =  591.877

t = 592

hours did it take for oil to cover the area  = 592

To know more about geometrical figure visit:

brainly.com/question/17321335

#SPJ4

You might be interested in
I need help on this question plz and thank you <br> (Question 5 and if you can number 3 as well)
Alex Ar [27]
H = -2r + s/πr

C = 3A-a-b

If you need step by step comment
7 0
3 years ago
Help ASAP pleaseeeeeee ASAP ASAP ASAP thank u
uranmaximum [27]
D not for sure sorry if it’s wrong
5 0
3 years ago
A plane takes off and flies at an angle of 11° with the ground. When it reaches an elevation of 500 ft, what is the distance flo
drek231 [11]

Answer:

It had flown 2620 ft along the diagonal.

Step-by-step explanation:

When the plane is taking off it forms we can form a triangle with it's height, horizontal distance and diagonal distance, which can be seen in the attached drawing. We can use the sine relation on the right triangle to determine "x", as shown below:

sin(11°) = 500/x

x*sin(11) = 500

x = 500/[sin(11)] = 2620 ft

It had flown 2620 ft along the diagonal.

7 0
3 years ago
16 x 7 = 28 x n <br> and<br> 39 x 5 = n x 15.
REY [17]

Step-by-step explanation:

the first one is 4 and the second one is 11.6

4 0
3 years ago
Read 2 more answers
(a) Descriptive form: The set of natural numbers greater than or equal to 6.
olasank [31]

The set of natural numbers greater than or equal to 6 will be 6, 7, 8, 9, 10, ....

<h3>How to illustrate the information?</h3>

It should be noted that the first information is about the set of natural numbers greater than or equal to 6. Therefore, they will be 6 and above.

It should be noted that the descriptive form simply states in words the elements that are in a set. It is the verbal description of the elements in the set. It is the determination of the elements that belong to a set and those that doesn't.

Also, the way that a set is described is known as the roster form. In this case, the contents of a set can be described by listing the elements that are in the set which are separated by a comma inside the bracket.

Also, the roster form: (5, 7, 9, 11) indicates odd natural numbers. The numbers that are given are odd.

Learn more about numbers on:

brainly.com/question/15653848

#SPJ1

8 0
1 year ago
Other questions:
  • A ratio that is equivalent to 60:25
    6·2 answers
  • Alx+b) = 4x + 10
    10·1 answer
  • How do I solve for x in the equation 5^x=3125? Also in 5^x=1/125, 9^x=243, 4^x=1/32, and 3*2^x=96?
    5·2 answers
  • A united states presidential coin is made from an alloy of 4 metals-copper, zinc, manganese, and nickel- with weights in the rat
    8·1 answer
  • Kiesha can install a fence in 3 days. Robert can install the same fence in 8 days. How long, in days,
    12·1 answer
  • Riggoletto’s Portraits specializes in making circular portraits of people. A large portrait is 78 in. in diameter. A medium port
    10·2 answers
  • Help! Stuck on this one!
    12·1 answer
  • Please help<br> Greater than<br> Less than<br> or Equal to
    9·1 answer
  • This performance task is really important for my grade, if you could help, i would greatly appreciate it :)
    7·1 answer
  • Mohsin purchased a 30 ounce bag of dried Turkish figs for $11.40. What is the cost per pound?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!