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
Alekssandra [29.7K]
3 years ago
9

Find area of circle circumference or area

Mathematics
1 answer:
kolezko [41]3 years ago
4 0

Answer:

closest option B (50.24)

Step-by-step explanation:

A=πr²

= π×4×4

=π×16

=50.265m²

You might be interested in
Ronny and Johnny were getting ready for school. Ronny was the only one that had money to spend though, as Johnny spent 30 dollar
attashe74 [19]

Answer:

Each Eraser cost $3.50

Step-by-step explanation:

29.50-15.50=14.00

\frac{14.00}{4}

3.50

Have a nice day. Hope I helped. Don't forget to mark Brainliest!

6 0
3 years ago
Read 2 more answers
A 4500 kg vehicle and a 3700kg vehicle are both moving at a speed of 85m/s toward east.Calculate the momentum of each veheicle?
lana [24]
The momentum formula is
p = m*v

where,
p = momentum (not sure why p is chosen but many physics books tend to pick this letter)
m = mass in kilograms
v = velocity in meters per second

So let's calculate the momentum for the 4500 kg vehicle
p = m*v
p = 4500*85
p = 382500 kg m/s

And let's do the same for the 3700 kg vehicle
p = m*v
p = 3700*85
p = 314500 kg m/s
8 0
4 years ago
Slope = -1/3 passing through (4,-9) <br> Point- slope form and slope-intercept form
AleksandrR [38]

Answer:

-9=-1/3-13 is it in slope intercept form, look up ones to put it in different forms

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Derek makes $8ban hour. Last week his paycheck was $280, before taxes. How many hours did he work last week?
Ber [7]

Answer:

35 hours that week

Step-by-step explanation:

280÷8=35

35 hours that week

3 0
3 years ago
Read 2 more answers
**!!PLEASE ANSWER!!**
sammy [17]

Answer:

Answer: 155.12km

Step-by-step explanation:

sin(64˚) x 78 = 70.11 (2DP)

70.12 (2DP) + 85 = 155.1059356 (155.12 - 2DP)

5 0
3 years ago
Other questions:
  • Carli wants to put some prints that are 4 1/2 inches wide side by side on a wall that is 26 1/4 wife. How many prints can she pl
    10·1 answer
  • Translate into a mathematical expression: n more than 8.
    8·2 answers
  • 4 dividers by 812 long diviision
    5·1 answer
  • Write two expressions that are equivalent to 2(x+4)
    11·2 answers
  • Intersecting lines that form a right angle are defined as _____.
    7·1 answer
  • Write and solve an equation to answer the question. What number is 28% of 75?
    10·1 answer
  • How many terms does the expression q÷2 +g-2k​
    12·1 answer
  • Green Street has an x-intercept of 7 and a y-intercept of -13.
    8·1 answer
  • Dimitri scored 44% of the points in a two person basketball game against another team his partner score the rest of the points.
    9·1 answer
  • Need help ASAP! Please
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!