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
Zolol [24]
3 years ago
15

What is the area of a circular plate if the circumference is 24.5 inches.

Mathematics
1 answer:
Irina18 [472]3 years ago
6 0
A = c^2/(4π) = (24.5 in)^2/(4π) ≈ 47.766 in^2
You might be interested in
Solve the following equation x(x + 19) = -34
xxMikexx [17]
Hi there,

x(x + 19) = -34

I'm going to solve your equation step-by-step.<span><span>x<span>(<span>x + 19</span>) </span></span>= <span>−34

</span></span>Step 1: Simplify both sides of the equation.<span><span><span>x2 </span>+ <span>19x </span></span>= <span>−34

</span></span>Step 2: Subtract -34 from both sides.<span><span><span><span>x2 </span>+ <span>19x </span></span>− <span>(<span>−34</span>) </span></span>= <span><span>−34 </span>− <span>(<span>−34</span>)

</span></span></span><span><span><span><span>x2 </span>+ <span>19x </span></span>+ 34 </span>= 0

</span>Step 3: Factor left side of equation.<span><span><span>(<span>x + 2</span>) </span><span>(<span>x + 17</span>) </span></span>= 0

</span>Step 4: Set factors equal to 0.<span><span><span>x + 2 </span>= <span><span><span>0<span> or </span></span>x </span>+ 17 </span></span>= 0

</span><span><span>x = <span>−<span><span>2<span> or </span></span>x </span></span></span>= <span>−17

</span></span>Answer:<span><span>x = <span>−<span><span>2<span> or </span></span>x </span></span></span>= <span>−<span>17

Hope this helps! :)</span></span></span>
5 0
3 years ago
Read 2 more answers
What is the cost of four $4.50 small drinks with a sales tax of 4%?
Andreyy89
It would be 18.72$. Hope dis helps :)
3 0
3 years ago
Read 2 more answers
a dance club spent $922 on 40 items.The item include some hats and pairs of shoes.Each hat cost $19 and each pair of shoes cost
Sergio039 [100]

1. H+S=40

2. 19H+25S=922

From 1,

19H+19S=760

Subtract this from 2 to eliminate H,

19H+25S-19H-19S=922-760

6S=162

Solve for S, then use either equation to solve for H.

4 0
3 years ago
Expand this expression: 0.3(9x + 2)<br> Plz help
Vikentia [17]

Step-by-step explanation:

0.3(9x + 2) [Then we multiply to expand]

= 2.7x + 0.6 (Ans)

4 0
2 years ago
Help please!! 5th grade math.
PolarNik [594]

mixed number is 2 1/3

3 0
3 years ago
Read 2 more answers
Other questions:
  • 39 is<br> % of 26.<br> WHATS THE ANSWER
    11·2 answers
  • it takes joey 1/16 of an hour to write one thank you card.How many thank you cards can he make in 3/4 of an hour?
    7·1 answer
  • The swimming pool at Spring Valley High School is a rectangle with a width of 75 meters and a length of 35 meters. Around the pe
    11·1 answer
  • The functions f(x) and g(x) are described below:
    12·2 answers
  • A chord divides a circle into
    14·1 answer
  • Type the expression that results from the following series of steps: Start with y times by 4 then add 9.
    15·2 answers
  • What is 65+78 i cant find any answer and my teacher is being a cool
    14·2 answers
  • Can I get help with one and two
    5·1 answer
  • 4) You randomly select one card from a​ 52-card deck. Find the probability of selecting the 6 of hearts or the ace of diamonds.
    12·2 answers
  • QUESTION 3
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!