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
Anuta_ua [19.1K]
3 years ago
11

What is the surface area of a circle that has a diameter of 14 inches

Mathematics
2 answers:
Anna007 [38]3 years ago
8 0
The area of any circle is        (pi) · (radius)² .

The radius is 1/2 of the diameter.

For your circle, the radius is 1/2 of 14 inches  =  7 inches,
and the area is

                            (pi) · (7 inches)²

                         = (pi) · (49 square inches)

                         =      153.9 square inches  (rounded)
fgiga [73]3 years ago
7 0
A= 153.94in squared
Hope I helped :)
You might be interested in
I giveeeeee brainlilsttt
Gekata [30.6K]

Answer: H

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Three side lengths of a right triangle are given which side length should you substitute for the hypotenuse in Pythagorean theor
ankoles [38]

Answer:

The longest length which you are given.

Step-by-step explanation:

The hypotenuse is the longest side in a right angled triangle. The largest side in a right angled triangle is known as the hypotenuse.

8 0
3 years ago
What is the solution to the inequality 2n+5| > 1?
hodyreva [135]

Answer:

n < - 3 or n > - 2

Step-by-step explanation:

Inequalities of the type | x | > a , have solutions of the form

x < - a or x > a

Then

2n + 5 < - 1 or 2n + 5 > 1

Solve both inequalities

2n + 5 < - 1 ( subtract 5 from both sides )

2n < - 6 ( divide both sides by 2 )

n < - 3

OR

2n + 5 > 1 ( subtract 5 from both sides )

2n > - 4 ( divide both sides by 2 )

n > - 2

Solution is n < - 3 or n > - 2

3 0
3 years ago
A letter card is chosen, and a number cube is rolled. Find the
Fittoniya [83]

Answer:

9)  1/48

11)  1/24

13)  5/16

14)  1/8

Step-by-step explanation:

9) P(A and 5) = 1/8 × 1/6

11) P(J and LT 3) = 1/8 x 2/6

13) P (consonant and odd) = 5/8 x 1/2

14) P ('M' or 'T' and GT 3) = [(1/8+1/8) × 1/2]  = 2/8 x 1/2

5 0
3 years ago
Find the length x.<br> 5<br> X<br> 45<br> PLS THIS IS ERGENT
Annette [7]

Answer:

X = 7.5

Step-by-step explanation:

First, divide 5 by 3 to find the scale factor:

5/3 = 1.667

Now, multiply 4.5 by 1.667 to find x:

x = (4.5)(1.667)

x = 7.5

Therefore, x is equal to 7.5.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

4 0
3 years ago
Other questions:
  • The energy usage of a light bulb is a function. The input for the function is _________, measured in hours. The output of the fu
    9·1 answer
  • Bisi leaves 5km from school. She walks 1km at 4km/h and travels the rest of the way by bus at 16km/h . what is the average speed
    7·1 answer
  • Please help me on the drawing only please! It's due tomorrow! And I'm so tired. And I tried! Please!
    11·1 answer
  • Can anyone help me with this?
    12·1 answer
  • If f(x) = √x + 12 and g(x) = 2√x, what is the value of (f-g)(144)?<br><br> -84<br> –60<br> 0<br> 48
    11·2 answers
  • Complete the number sentence <br> 342+453
    7·2 answers
  • Can I get some help please
    9·1 answer
  • What is 1505 divieded by 60?
    14·1 answer
  • Can y’all help me on question 33?!
    10·1 answer
  • The perimeter of a triangle is 34 feet. One side of the triangle is 2 times the second side. The third side is 6 feet longer tha
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!