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
Scilla [17]
3 years ago
14

What's the lateral area of a right circular cone if the diameter of the base is 4 m and the slant height of the cone is 15m? Rou

nd your answer to the nearest whole number. A. 214m2 B. 107m2 C. 94m2 D. 188m2
Mathematics
1 answer:
slavikrds [6]3 years ago
6 0
We are tasked to solve for the lateral area of a right circular cone given that the base diameter measurement is 4 meters and the slant height measurement is 15 meters. To solve this problem, we need to use the formula below:
Lateral Area = pi*r (√h²+r²)
where r is half of the diameter measurement such as:
radius = r = diameter / 2
r = 4/2
r = 2 meters
Solving for the lateral area, we have it:
Lateral Area = 3.14*2 (√15²+2²)
Lateral Area = 94 m²

The answer is the letter "C".
You might be interested in
For the complex number 10+12i identify the real part and the imaginary part
SpyIntel [72]
Complex number = a +bi

a is a real part, bi - an imaginary part

So, in <span>10+12i 
10 is a real part, 12i is an imaginary part.</span>
7 0
3 years ago
A soccer team will sell T-shirts for a fundraiser. The company that makes the T-shirts charges $10 per shirt plus a $20 shipping
FinnZ [79.3K]
a. Write and graph an equation in two variables that represents the total cost of ordering the shirts.
 For this case, the first thing we must do is define variables:
 c = total cost
 x = x number of shirts.
 The equation that adapts to the problem is:
 c (x) = 10x + 20
 Answer:
 c (x) = 10x + 20

 b. Choose an ordered pair that lies on your graph in part (a). Interpret it in the context of the problem.
 
Let's choose the next ordered pair:
 (x, c (x)) = (0, 20)
 We verify that it is in the graph:
 c (20) = 10 (0) + 20
 c (20) = 20 (yes, it belongs to the graph).
 In the context of the problem, this point means that the cost per shipment is $ 20
 Answer:
 (0, 20)
 Cost per shipment is $ 20
3 0
3 years ago
What is 1/6 divided by 2
77julia77 [94]
1/6 divided by 2

Keep, change, flip

1/6 * 1/2 = 1/12

Answer: 1/12
4 0
3 years ago
Read 2 more answers
What is the greatest common factor of the expression 12x4+18x2
Nata [24]

Answer:

84

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the distance formula?
marin [14]
Your answer is D.
Will always be x2 and y2 starting off
8 0
2 years ago
Other questions:
  • Helen uses 3/4 cup of oil and 1/3 cup of vinegar to make salad dressing. Which is closest to how many times 3/4 is as great as 1
    10·1 answer
  • What is 10^3?<br> A) 100 <br> B) 300 <br> C) 1000 <br> D) 3000
    15·2 answers
  • What is the percent of 80 out of 246
    5·2 answers
  • The sum of a number and 9 is 17. find the number
    10·2 answers
  • A rectangular sheet of paper is folded diagonally. What is the length of XY?
    12·1 answer
  • Can somebody help? :(
    5·1 answer
  • Jerry has a square-shaped deep-dish pizza. What is the maximum number of pieces that can be made by using 6 cuts?
    14·2 answers
  • Hi fjvijbtg bvmrtb trtibmrgj vtrjmvbrtj
    8·1 answer
  • Someone plz help me.............
    13·1 answer
  • The triangles below are similar. Which similarity statement expresses the relationship between the two triangles?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!