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
vekshin1
3 years ago
14

Another question i will give brainlilest!

Mathematics
1 answer:
Strike441 [17]3 years ago
5 0

Answer:

2π

Step-by-step explanation:

Area = πr^2

        = π2^2

        = 4π

4π is the area of the whole circle, so divide it in half to get the semicircle.

        <u>= 2π</u>

You might be interested in
What is the Point slope form
Maksim231197 [3]

Answer:

I think it's y-y[1] = m(x-x[1])

Step-by-step explanation:

the ones in the parentheses are like smaller near the bottom of the y and/or x btw.

Good luck! :)

4 0
3 years ago
The instructions for building a kite tell you to begin by cutting a strip of wood to 45 cm in length, but your ruler only measur
Phantasy [73]
If one inch = 2.54 centimeters, then 45 centimeters divided by 2.54 centimeters will give you the amount of inches the piece of wood needs to be.

45/2.54 = 17.72  ---- Rounded to the nearest quarter, would be 17.75 inches.
6 0
3 years ago
Read 2 more answers
 2 m³ of soil containing 35% sand was mixed into 6 m³ of soil containing 15% sand. What is the sand content of the mixture?
Alex17521 [72]
.2 m^3 is 10 percent
.2 m^3 is 10 percent
.2 m^3 is 10 percent
.1 m^3 is 5 percent
therefore
.7m^3 is 35%

.6m^3 is 10%
.3 m^3 is 5%
so .9m^3 is 15 %

all in .9m^3 +.7m^3 = 1.6 m^3 will be sand
6 0
3 years ago
PLEASE HELP ASAP , MARKING BRAINLIEST XOXO
dybincka [34]

Answer:

A. 13

B. 11

Step-by-step explanation:

4 0
3 years ago
A tailor needs ¾ of a yard of material to make a shirt. How many shirts can the tailor make with 20 yards of material?
vladimir1956 [14]
Ok so x has to be our unknown variable so 3/4x=20 so we divide keep change flip or kfc as we call it 3/4 times 1/20  would be 3/80
4 0
3 years ago
Other questions:
  • Which economic system is friendliest to entrepreneurs?
    14·1 answer
  • F(x) = -x + 4 and g(x) = 6x + 3, find (f(x) - g(x))<br><br>A. -5x-1<br>B. 5x +1<br>C. -7x +1<br>​
    11·1 answer
  • Which of the following is a composite number? <br><br> A. 63<br> B. 19<br> C. 1<br> D. 0
    12·1 answer
  • A high school will only offer a pottery class next year if at least 15 students sign up. So far, 9
    12·1 answer
  • Solve for x.<br><br> 2x+3y=20<br> -2x+y=4
    6·1 answer
  • In exponential smoothing, the equation involves what type of value that is not part of the moving averages equation?
    8·1 answer
  • A parallelogram has a base of 6.1 meters and a height of 3.6 meters. What statements are true about the area of the parallelogra
    10·2 answers
  • I need help with this asap!
    12·2 answers
  • A savings account earns 6% simple interest per year. The principal is $800. What is the balance after 18 months?
    5·1 answer
  • Given:• A(3,-2)What are the coordinates of A' after a reflection about the line y = 1?0 (-1, -2)(3, 4)0 (-1,2)0 (-1,4)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!