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
ira [324]
3 years ago
9

Find the radius of a circle with area 42.7 units squared.

Mathematics
2 answers:
docker41 [41]3 years ago
6 0

Answer:

3.69

Step-by-step explanation:

A=\pi r^{2} is the formula to find the area of a circle. Input the numbers 42.7=(3.14)r^{2} and solve. It equals 3.68765, round to 2 decimal places making it 3.69.

lord [1]3 years ago
3 0
Jfjfndnndnsnsnsjsjjssnsnsnwmwnnwnw
You might be interested in
1. Noah had $ 5.25 and Lin had $ 8.95. How much did they have altogether?
amid [387]

1. 5.25 + 8.95 = 14.20

2. 21.32 - 9.50 = 11.82

3. 24.50 × 5 = 122.5

4. 85.20 ÷ 4 = 21.3

Hope this helped! Please comment if you have any questions regarding how I got my answers. Stay safe.

4 0
2 years ago
Which is the best first step and explanation for solving this system of equations? 3x+4y=12 3x=2y-8​
Greeley [361]

Answer:

Since it is a simultaneous equation,

Using elimination method, Multiply equation 1 by the co efficient of x in equation 2 and multiply equation 2 by the co efficient of x in equation 1.

Step-by-step explanation:

For further explanation , Please contact me through the comment section.

:)

6 0
3 years ago
A box contains 10 transistors, 4 of which are defective. If 3 are sold at random, find the probability that exactly 1 are defect
Readme [11.4K]
I'd say around 10%
4 out of 10 = 40%
3 out of the 10 are sold = 30%
1 out of the 3 might be bad = 10%
I may be wrong.
3 0
3 years ago
Which of the following is figure are complementary ​
Murrr4er [49]
Options 1, 2, and 3 (:
7 0
2 years ago
Read 2 more answers
Martin can run 1 mile in 7 minutes wjat do u write it in proportions
Vikki [24]

Answer:

1:7

Step-by-step explanation:


3 0
2 years ago
Other questions:
  • I'm confused how to solve this, can someone help??
    12·2 answers
  • Factor 6p^2 +15p+9????
    7·2 answers
  • Part of the graph of the function f(x) = (x + 4)(x – 6) is shown below.
    11·2 answers
  • 2. Aqueous cleaners are<br> parts cleaning agents.
    12·2 answers
  • In ΔDFE, which trigonometric ratio has the same value as sin D?
    15·2 answers
  • The price of a pair of shoes increases from $54 to $68. What is the percent increase to the nearest percent?
    14·1 answer
  • A large bowl of Halloween candy is going to
    11·1 answer
  • NEED ANWSERS 16-21 FAST
    9·1 answer
  • Given h(x)=-3x-4h(x)=−3x−4, find h(0)
    7·1 answer
  • LOCKS SOON WILL GIVE BRAINLEST! 50 POINTS!!! For triangle xyz , the measures of angles x,y, and Z are known. Which method should
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!