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
antiseptic1488 [7]
3 years ago
13

Which one? a) b) c) d)

Mathematics
2 answers:
solniwko [45]3 years ago
8 0
Answer:
d. 3/5

Explanation:
Shaded Area = 15
Total Area = 25
Contact [7]3 years ago
5 0

Answer:

d

Step-by-step explanation:

You might be interested in
A lab technician has to fill the tank given below. <br> Find it’s volume .
wel

Answer:

The volume of the cylinder shown in the figure is 628 cube meters

Step-by-step explanation:

Given figure is about cylinder

The height of the cylinder = h = 8 meters

The radius of the base of cylinder = r = 5 meters

Now, let The volume of cylinder = V m³

So, The volume of cylinder is given as V = \pi×r²×h

where r is the radius of its base

And h is the height of cylinder

The value of  \pi = 3.14

So, V =  \pi × r² × h

Or, V = 3.14 × (5)² × 8

Or, V =  3.14 × 25 × 8

or, V = 628 m³

So, The volume of cylinder = V  = 628 m³

Hence The volume of the cylinder shown in the figure is 628 cube meters  Answer

6 0
3 years ago
Which of the following ratios is used in finding the sine of an angle in a right triangle?
stira [4]
The ratio is called the Opposite leg or also known as Hypotenuse. Usually, in a right angle, the size of the one angle is 90 degrees while the other which is less than 90 degrees is called the hypotenuse. It is the opposite side of the angle measured 90 degrees
3 0
3 years ago
Find a positive angle less than one revolution around the unit circle that is co-terminal with the given angle: 52pi/5
Ludmilka [50]
We know that
Two angles are said to be co-terminal <span>if they have the same initial side and </span>
<span>the same terminal side. 
</span>
(52π/5)-----> 10.4π<span>
so
</span>(52π/5)-5*2π------> (2π/5)

the answer is
the positive angle less than one revolution around the unit circle that is co-terminal with angle of 52π/5 is 2π/5

7 0
3 years ago
Read 2 more answers
What is the ratio of surface area to volume for a sphere with the following
Aneli [31]

The answer would be A Im Sure If not I apologize

5 0
3 years ago
Read 2 more answers
Drew replaces the light bulb in the hall closet every 9 months and replaces the air filter every 6 months. He just replaced both
natita [175]
The 18th month he will have to change both, 
     I hope this helped!
4 0
3 years ago
Read 2 more answers
Other questions:
  • What are the steps to get 4 - 2i?
    10·1 answer
  • How many 1/8 cups are in 4/5 cups
    8·1 answer
  • Nolan calculates his profit selling cakes by using the function p(c) = 7.5c -35, where c represents the number of cakes sold Whi
    5·1 answer
  • I need to know what this is
    5·1 answer
  • HELP MY GRADE IS HORRIBLE
    10·2 answers
  • Write an inequality to represent the graph.
    13·1 answer
  • The bill for repairing a car was $311 .The cost for parts was $125 .The cost for Labor was$ 31 per hour .How many hours did the
    14·2 answers
  • It really means a lot if you help on this sooooo...pls HELLPPP!!
    7·1 answer
  • Question 1 of 10
    9·1 answer
  • Raymond has a credit card with a 21.99% Apr. His balance this month is 3,000. Calculate how much interest he will pay this month
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!