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
VMariaS [17]
3 years ago
5

Can someone help asssppp

Mathematics
2 answers:
icang [17]3 years ago
8 0

Answer:

the third one

Step-by-step explanation:

Komok [63]3 years ago
8 0
<h2>●=> <u>Correct option</u> :</h2>

\color{plum}\tt\bold{ A = 1.69 \pi \: mm²}

<h3>●=> <u>Steps to derive correct answer</u> :</h3>

Given :

Circumference of a circle = 2.6π mm

We know that :

\color{hotpink}\tt \: circumference \: of \: a \: circle\color{plum} = 2\pi r

Which means :

=\tt 2 \times r \times \pi = 2.6\pi

=\tt r\pi =  \frac{2.6}{2}

=\tt r \pi = 1.3 \: mm

Thus, the radius of this circle = 1.3 mm

The area of this circle :

=\tt \pi  {r}^{2}

=\tt 1.3 \times 1.3 \times \pi

\color{plum} = \tt1.69\pi

Thus, the area of this circle = 1.69π

▪︎Therefore, the correct option is ○ A = 1.69π mm²

<h2 />
You might be interested in
Which type of relationship would best model this data?
MAXImum [283]

Answer:

positive linear is correct answer

6 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIST
Sladkaya [172]

Answer:

is it all of them

Step-by-step explanation:

3 0
2 years ago
the local hardware store wants to increase their inventory. Last year 15 electric screwdrivers cost them 300.how much would 45 s
Harman [31]
One way of doing this is to write the equation of ratios (15 screwdrivers / 45 screwdrivers) = ($300 / x).    Solve this equation for x.  To do this, you might try multiplying both sides of this equation by x to eliminate fractions.

Another way is to obtain the unit cost of each screwdriver and then multiply the result by 45 screwdrivers.
7 0
3 years ago
A cylinder has volume 72pi and radius 3. What is its height?​
kifflom [539]

Answer:

8

Step-by-step explanation:

5 0
2 years ago
Help due in 45 minutes!!
Nat2105 [25]

Answer:

(14,-1)

Step-by-step explanation:

okay so first you need to use the "x=4y+10" in the first equation.

Rewrite as

3(4y+10) +11y=7

Distribute the 3(4y+10)

Rewrite as

12y+30

You'll have the equation

12y +30 +11y= 7

Subtract the 7 from both sides

12y+30+11y-7= 0

Combine like terms

23y+23=0

the best thing to do here is divide the equation by 23.

23/23 = 1

you'll have

y + 1 = 0

this simplifies to

y= -1

use this y value to solve for x

the easiest way to do this is start with the equation

x = 4y +10

Substitute the y for -1

x = -4(-1) +10

x = 4 +10

x = 14

the solution point is

(14,-1)

3 0
3 years ago
Other questions:
  • Find the sum of the infinite geometric series calculator
    5·1 answer
  • Find the value of k please!<br> (There is a value and it’s not 14)
    13·2 answers
  • 16 2/3 divided 5 5/7
    6·2 answers
  • 2. Ross started walking his dog'at 3:15.
    6·1 answer
  • Are angles OBC and ODC equivalent?​
    11·1 answer
  • Which table represents a linear function?
    14·1 answer
  • How many total students have test scores less than 71 or greater than 90?
    15·1 answer
  • 1. The hypotenuse of a right triangle measures 2 sqrt 15 centimeters and its shorter leg measures 2 sqrt 6
    14·2 answers
  • Help ples in class right now please hellp
    11·1 answer
  • Whoever gets it right can have brainliest, but answer ASAP!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!