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
Degger [83]
2 years ago
6

How do you find the radius of a circle if its area is 706.9 square millimeters

Mathematics
2 answers:
kozerog [31]2 years ago
8 0
The answer is R=15

Hope this helps
RUDIKE [14]2 years ago
6 0
So the area of a circle formula is \pir^2 
so...
706.9=pi r^2, i want to get rid of pi, get the r isolated 
225.01=r^2
so now we square root
15.0000
:)
You might be interested in
Line GH contains points (-2,6) and H (5,-3). What is the slope of GH
svetlana [45]

Answer:

    -9/7

Step-by-step explanation:

To find the slope given 2 points, we use the formula

m = (y2-y1)/(x2-x1)

 where (x1,y2) and (x2,y2) are the two points

m = (-3-6)/(5--2)

m = (-3-6)/(5+2)

   = -9/7

8 0
3 years ago
Read 2 more answers
Select an operation to make the equation true.
MrRa [10]
Add. I’m not sure because there is a - besides the 15.

Explanation - 12 + 15 = 27.

Hopefully this helps. Have a blessed one. God loves you. ☺️
3 0
2 years ago
Pears cost $0.92 per pound and apples cost $1.10 per pound. mr.Bonilla bought 3.75 pounds of pairs and 2.1 pounds of apples how
eimsori [14]

Answer:

$5.76

Step-by-step explanation:

Total price for 3.75 pounds of pears:

0.92(3.75) = $3.45

Total price for 2.10 pounds of pears:

1.10(2.10) = $2.31

Total Price:

$2.31 + $3.45 = $5.76

4 0
3 years ago
Part D:
Arisa [49]

Answer:

<h2>Adults and Seniors tendo to by more Unlimited Meals tickets</h2>

Step-by-step explanation:

The relation between the park guest and the type to ticket is that Adults and Seniors tendo to by more Unlimited Meals tickets, because they don't play that much in the park, children do.

Therefore, there's a relation that aroun Unlimited Meals tickets and Adults-Seniors costumers: they tend to get these tickest more than children.

7 0
3 years ago
5sin²α+3cos²α / 3sin²α-5cos²α = <br> if tgα=√2
fiasKO [112]
Tgα = tan(α) = sqrt(2)/1 = opposite/ adjacent
opposite = sqrt(2)
adjacent = 1
hypotenuse = sqrt(opposite^2 + adjacent^2)
= sqrt(sqrt(2)^2 + 1^2) = sqrt(3)

sin(α) = opposite/hypotenuse
= sqrt(2)/sqrt(3)

cos(α) = adjacent/hypotenuse
= 1/sqrt(3)

now we can calculate the value of
5sin²α+3cos²α / 3sin²α-5cos²α
... do the math
8 0
3 years ago
Other questions:
  • A website randomly creates an initial password for people when they first sign up for an account. The password consists of five
    14·2 answers
  • What is the equation for 1.2×5 in fractions
    5·2 answers
  • What is the domain of the function Y equals cube root x
    12·1 answer
  • Which of the following numbers is a composite number that is divisible by 5?
    15·2 answers
  • 1. Define a Transformations and a reflection. What is the<br> difference between them?
    9·1 answer
  • 3x2 +x=10 what’s the answer?
    10·2 answers
  • 40 point.!!!! HELP ME PLEASE MY MOM GONNA YELL AT ME
    8·1 answer
  • The middle school dance team had 2 separate car washes on Saturday to raise money for new uniforms. The Main Street location rai
    8·1 answer
  • Can you help me with this?
    14·2 answers
  • Kiran says, "I bought 2.5 pounds of red and yellow lentils. Both were $1.80 per pound. I spent a total of $4.05." Write a system
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!