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
Aleks04 [339]
3 years ago
14

Find the area of a circle with the radius of 3.5

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
5 0
Area = 38.48 hope this helps
devlian [24]3 years ago
4 0
A = pi x r^2
A = pi x 3.5^2
A = 12.25 x pi
A = 38.5cm^2 (3sf)
You might be interested in
THIS IS URGENTE I AM BEING TIMED PLZ HELP, if you answer both correct i will mark you brainlyist
Lapatulllka [165]
Area would be 4.52 A= pi x radius squared
Circumference would be 7.54 C= 2 pi radius. Hope that makes sense.
4 0
3 years ago
4 x 3/5 as a mixed number
algol [13]
<span>The mixed number is</span><span> = 2 <span>2/5.</span></span>
6 0
3 years ago
Find the area of the rhombus shown.
Delicious77 [7]

Answer:

I believe the answer is D.96

Step-by-step explanation:

well all rhombuses can be turned into a square or rectangle. and this looks like the sides are really close. just a guess don't get mad if it's wrong

5 0
2 years ago
The half-life of a radioactive kind of antimony is 60 days. If you start with 720 grams of it, how much will be left after 180 d
Marat540 [252]
The answer would be 90 because it takes 60 days to become a half-life so the the half of 720 is 360 the 180 then 90
3 0
3 years ago
Read 2 more answers
What is the approximate distance between the points (-3, -4) and (-8, 1) on a coordinate grid
motikmotik

Answer:

D= 7.071

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}

 Where

(x_1,y_1) = (-3,-4))

(x_2,y_2) = (-8,1)

 Replacing these values in the distance formula

D =\sqrt{(-8-(-3))^2+(1-(-4))^2}

D =\sqrt{(-8+3)^2+(1+4)^2}

D =\sqrt{(-5)^2+(5)^2}

D =\sqrt{25+25}

D =\sqrt{50}

D= 7.071

 Hence the Distance is 7.071 units

7 0
4 years ago
Other questions:
  • The circumference of the bike tire above is 83.524 inches. What is the radius of the bike tire? (Use 3.14 for .)
    11·1 answer
  • Is 85 a multiple of 10?​
    11·2 answers
  • # 3 please I don't understand
    13·1 answer
  • A daily newspaper had 12,125 subscribers when it began publication. Five years
    7·1 answer
  • Which expression is equal to... (in picture)
    13·1 answer
  • Evaluate the function from the graph! PLEASE I NEED HELP!!
    11·1 answer
  • It takes Matt 3 minutes to read one page in a book. If he continues to read at the same pace, he can read 15 similar pages in mi
    10·1 answer
  • Evaluate 42.3t if t = 110
    12·1 answer
  • 8) Anthony wants to earn at least $41,000 this year. So far, he has earned $34,000. How much
    13·1 answer
  • What is the value of x? ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!