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
arlik [135]
2 years ago
13

Find the area to this problem

Mathematics
1 answer:
Papessa [141]2 years ago
6 0

Answer:

254.34 in²

Step-by-step explanation:

Given:

Diameter of the circle = 18 in

To find:

Area of the circle

Solution:

Let the area be a.

First, we find the radius of the circle by dividing the diameter by 2.

This comes out to be 9 in.

Now, we apply the formula

a = \pi \times {r}^{2}

Solving, we get

a = 3.14 × (9)²

a = 3.14 × 81

a = 254.34 in²

Hope this helps! :D

You might be interested in
1. Alexis went shopping for school supplies with $80 in his bank account. He bought a bunch of binders for $23, pens and pencils
masha68 [24]

Answer: So alexis had $80 And he bought a bunch of binders for $23 So If you do the math you will get: $57 But then he buys pens and pencils for $16 So:

$57 - $16 = $41 And then he buys a new backpack for $37. So : $41 - $37 = $4

So yes he had enough to buy all the stuff and still had a little bit leftover!

Hope this helps!

Step-by-step explanation:

6 0
3 years ago
—5 + 3x + 2 = 12<br> Solve for x
klio [65]

Answer:

x=5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the value of x in the Diagram Below.
zhannawk [14.2K]
Answer: x = 12

Step-By-Step: 180 - 100 = 80

Step-By-Step: 80 - 12 = 68

Step-By-Step: 68 is angle ( X + 12)

68 + 12 = 80 + 100 equals 180

6 0
3 years ago
Gallon of gas: $2.15, 15% markup
Irina18 [472]
The answer would be $2.47
3 0
3 years ago
Ebonie invests in $2500 today in an account earning 7%. How much will she have in 5 years?
nikdorinn [45]

Answer:

Amount she Receive in 5 years = $3506.37

Step-by-step explanation:

Given in question as

Ebonie invests amount in account = P = $2500

The interest rate she will have = 7%

The amount will keep in account for 5 years

Now we apply compound interest (CI ) to determine how much she will receive after 5 years ,

So , for CI

Amount = principal ( 1 + \frac{Rate}{100} ^ T     ,where T is Time

So, A = 2500 ( 1 +\frac{7}{100})^5

Or, A = 2500 (1.40255)

Or, A = $3506.37

Hence Amount she will receive $ 3506.37  Answer

3 0
3 years ago
Other questions:
  • If the population of a country increases at a rate of 1.5% annually, and its current population is 430,000, how many years will
    6·1 answer
  • Steve has 12 biscuits in a tin.
    11·1 answer
  • I need to know what x equals
    5·1 answer
  • Jenna had one third pound of chocolate candy he shared that candy among four people how many pounds of candy did each person get
    6·1 answer
  • What is 2 x 9(-6) = 18(-6)?
    8·1 answer
  • Simplify (1 − 4i) − (6 + 9i).
    10·1 answer
  • Please help me on this
    12·2 answers
  • 8 strawberries 5 bananas 3 oranges <br><br> Strawberries to bananas and oranges
    11·1 answer
  • Help please i added a photo it's simple i'm just slow thank you :/
    14·1 answer
  • Help me please.No spammmers.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!