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
tekilochka [14]
2 years ago
10

3. Find the measure (in radians) of a central angle of a sector of area 16 in squared a circle of radius 3 inches.

Mathematics
1 answer:
stira [4]2 years ago
3 0

Answer:

α = 3.5 rad

Step-by-step explanation:

α = 2*Area/r^2

α = 2*16 in^2/(3in)^2

α = 3.5555 radians

You might be interested in
Which is a better deal, 5 tickets for $12.50 or 8 tickets for $20.16? Explain your reasoning. *
GenaCL600 [577]
First we have to see in both cases what is the cost of one ticket
in the fist case 12.5/5=2.5
in the second case 20.16/8=2.52
therefore 5 tickets for 12.5 is the better deal
3 0
3 years ago
Read 2 more answers
Any answers? No need for an explanation if you want to sure, the answer would be appreciated!
KIM [24]

Answer:

B

Step-by-step explanation:

B: it is only a single equation

8 0
3 years ago
11. Kamala borrowed 26400 from a bank to buy a scooter at a rate of 15% per annum compounded yearly. What amount will she pay at
oee [108]
<h2>Answer </h2>

Amount (A) = P[1 + (r/100)]n

Principal (P) = ₹ 26400

Time period (n) = 2 years 4 months

Rate % (R) = 15% compounded annually

<h3>Steps </h3>

First, we will calculate Compound Interest (C.I) for the period of 2 years

A = P[1 + (r/100)]n

= 26400[1 + (15/100)]²

= 26400[(100/100) + (15/100)]²

= 26400 × 115/100 × 115/100

= 26400 × 23/20 × 23/20

= 26400 × 1.3225

= 34914

C.I. = A - P

= 34914 - 26400

= 8514

Now, we will find Simple Interest (S.I) for the period of 4 months

Principal for 4 months after C.I. for 2 years = ₹ 34,914

<h3>We know that ,</h3>

S.I = PRT/100

Here T = 4 months = 4/12 years = 1/3 years

S.I. for 4 months = (1/3) × 34914 × (15/100)

= (1/3) × 34914 × (3/20)

= 34914/20

= 1745.70

Total interest for 2 years 4 months = 8514 + 1745.70

= 10259.70

Total amount for 2 years 4 months = 26400 + 10259.70

= ₹ 36659.70

<h3>So , the correct answer is ₹ 36659.70 . </h3>

6 0
2 years ago
Read 2 more answers
Please help meeeee it’s actually super easy
rewona [7]
The area for that shape should be 28 because 20+8=28! Hope this helps.
4 0
2 years ago
425x4 solve using partial product method
cluponka [151]
The answer to the question is 1700
7 0
3 years ago
Other questions:
  • Evaluate when a= 4 and b = 50. <br>b-6a​
    9·2 answers
  • Given the exponential equation 3x = 243, what is the logarithmic form of the equation in base 10?
    10·1 answer
  • 5.A. Jonah filled a box and said its volume was 25 balls. Shandra filled the same box and said its volumen was 36 cubes. Explain
    7·1 answer
  • If three movie tickets cost $36, what is the cost per ticket?
    14·2 answers
  • I need help please hurry it needs to get turned in asappppp
    13·2 answers
  • The midpoint of JK is M(4, 5). One endpoint is J(5,2). Find the coordinates of the other endpoint K.
    15·1 answer
  • 4.78 gallons of milk is sold for $14.12. If you have $25.60 in your wallet. How many gallons of milk you can buy?
    8·1 answer
  • Help!
    5·1 answer
  • What is the answer<br> ????
    9·1 answer
  • In Frank's toy bin there are 17 red blocks. There are 2 more yellow blocks than red blocks. There are also 12 more blue blocks t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!