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
Sunny_sXe [5.5K]
3 years ago
11

Plz plz help me i really need help

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
3 0
Area = πr². So you have the diameter which is 56 millimeters. And the radius (r) is half the diameter, so the radius would be 28 mm. Square 28 would be 784, multiplied by π would equal 2463.00864mm. Rounded to the nearest hundredth would be 2843.01mm².

You might be interested in
What are the measures of the two angles in the figure below?
Mumz [18]

Answer: answer is A. 80 degrees and 100 degree

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
When inscribing a square in a circle, which of these should have equal lengths? A) a radius of the circle and a diagonal of the
koban [17]
Hope this helps you.

5 0
3 years ago
Read 2 more answers
A tortoise is walking in the desert. It walks for 3.75 meters at a speed of 3 meters per minute. For how many minutes does it wa
schepotkina [342]
It would take the tortoise 1 minutes and 15 seconds
6 0
3 years ago
Solve the equation.<br><br> 5x + 6 = 2(2x – 3)<br><br> what dose x =
Lady_Fox [76]

Answer:

x=−12

Step-by-step explanation:

Let's solve your equation step-by-step.

5x+6=2(2x−3)

Step 1: Simplify both sides of the equation.

5x+6=2(2x−3)

5x+6=(2)(2x)+(2)(−3)(Distribute)

5x+6=4x+−6

5x+6=4x−6

Step 2: Subtract 4x from both sides.

5x+6−4x=4x−6−4x

x+6=−6

Step 3: Subtract 6 from both sides.

x+6−6=−6−6

4 0
3 years ago
Read 2 more answers
Can you answer this math homework? Please!
pav-90 [236]

Answer:

(-4.5, 4.25)                The first one.

Step-by-step explanation:

Plug in -4.5 in for x and 4.25 for y in BOTH problems.  When you plug them in and they both work out for BOTH problems then its the answer.

7 0
2 years ago
Other questions:
  • Which expression represents, twice the difference of two numbers?
    11·2 answers
  • Find the missing factor.<br> 4b2 + 17b + 15 = (b + 3)(<br> )
    9·1 answer
  • What is two hundred sixty-five thousandths in standard form?
    10·1 answer
  • A light bulb consumes 3600 watt-hours per day how long it takes to consumes 17100watt- hours
    12·1 answer
  • What does 4490 round to
    14·1 answer
  • PLEASE DON'T IGNORE!
    10·1 answer
  • What might be the units that you write in the blanks that make this true?
    9·1 answer
  • The area of a circle is 55.44 cm2. Find its circumference.
    5·1 answer
  • Find the average rate of speed, expressed in miles per hour (unit rate). A post office truck delivered mail on a 9-mile route in
    13·1 answer
  • I NEED HELP!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!