3 years ago

A circular room has a floor of diameter 590cm. Estimate the 92.2 perimeter of the room in metres

Mathematics

1 answer:

coldgirl [10]3 years ago

8 0

Answer:

18.5 m

Step-by-step explanation:

The diameter in meters is 5.90, so the circumference of the room is ...

C = πd = 5.90π m ≈ 18.5 m

The perimeter of the room is about 18.5 m.

You might be interested in

Find the values of x, y, and z

Advocard [28]

I support this answer it’s correct I see it ♥️

3 0

3 years ago

Find the values of x and y.

Ipatiy [6.2K]

Value of X and Y is 90 and 26 respectively.

3 0

3 years ago

What two numbers when added equal 25 and when multiplied = -200

Igoryamba

The numbers are irrational, so I can't write them exactly with digits.
When rounded to the nearest ten-thousandth, they are

31.3746
and
-6.3746 .

3 0

3 years ago

Solve the following system of equations by substitution. 3x + 2y = -12 x = 2 A. (2, -9) B. (-2, -3) C. (3, 2) D. (2, 3)

Brilliant_brown [7]

Plugging it in, we get (3)(2)+2y=-12 and 6+2y=-12. Subtracting 6 from both sides, we get -18=2y and dividing by 2 we get y=-9 to get (2, -9) since x is first in the pair

4 0

3 years ago

Which type of graph would be best for showing the average yearly bonus amounts for employees in different departments of an IT c

nika2105 [10]

I believe it is C. a histogram
(if it’s not then sorry)

5 0

3 years ago

A circular room has a floor of diameter 590cm. Estimate the 92.2 perimeter of the room in metres​

A circular room has a floor of diameter 590cm. Estimate the 92.2 perimeter of the room in metres