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
Stolb23 [73]
3 years ago
12

Hayley's drink coaster has a radius of 4 centimeters. What is the coaster's area? Use 3.14 for ​.

Mathematics
1 answer:
Verizon [17]3 years ago
7 0

Answer:

50.27cm^2

Step-by-step explanation:

3.14 * 4^2

4^2 = 16

16 * 3.14 = 50.27

You might be interested in
Find the distance between these two points (5,9) and (-7,-7)
Viefleur [7K]

Answer:

20

Step-by-step explanation:

Use the distance formula:

d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}\\d = \sqrt{(-7 - 5)^2 + (-7 - 9)^2}\\d = \sqrt{(-12)^2 + (-16)^2}\\d = \sqrt{144 + 256}\\d = \sqrt{400} = 20

8 0
3 years ago
Help please...whats an explicit equation?
Vedmedyk [2.9K]
We represent a sequence with a formula that lets us find any term in the sequence without knowing any other terms, we are representing the sequence explicitly.
4 0
3 years ago
29/12 + 23/6 + 11/3 - 5 / 12
Hoochie [10]

Answer:

57/6 or 9 1/2.

Step-by-step explanation:

The lowest common denominator is 12 so we convert the fractions to denominator 12:

29/12 + 23/6 + 11/3 - 5 / 12

= 29/12 + 46/12 + 44/12 - 5/12

= 114/12

= 57/6

or 9 1/2

5 0
3 years ago
Round of 1,546 to the<br> nearest thousands
EleoNora [17]

Answer:

1,546 ≈ 2,000

Hope this helps :)

1. To round to nearest thousands, first look at the hundreds place if the number is 1,2,3,4 then round down. If the number is 5,6,7,8,9 then round up.

4 0
1 year ago
There are 5 green marbles, 4 red marbles, 3 blue marbles and 3 yellow marbles in a bag. Bryan select's a marble at random. Deter
Taya2010 [7]

Answer:

1/3

Step-by-step explanation:

(5 + 4 + 3 + 3) x 2 = 30

Multiplied by two because two marbles are being picked.

10/30 = 1/3

3 0
3 years ago
Other questions:
  • Explain in words,how to find the product of -4(-1.5) using a number line. Where do you end up?
    15·1 answer
  • Ashley has started a blog and is using the bar chart below to keep track of how many followers she has. How many followers will
    7·2 answers
  • 4x-2y=-12 multiples by -1
    15·1 answer
  • Solve for x 3(8x-5)=-4(7-6x)
    13·2 answers
  • 16b = 32 need a lil bitta help
    10·2 answers
  • The cost to ride a ferris wheel is $2.00 per person. The ferris wheel has a capacity of 64 people. The amount of money collected
    12·1 answer
  • The formula for the volume V of a rectangular prism is V = ℓwh, where ℓ represents the length, w represents the width, and h rep
    14·1 answer
  • Need to kno how to began with simplifying algebraic expressions
    13·1 answer
  • Is 7.787878— a rational number?
    12·1 answer
  • Give the equation for the line: please someone answer this for me woth 20 points!!!!!​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!