2 years ago

The circular mirror hanging on Belle's wall has a diameter of 18 inches. What is the

Mathematics

1 answer:

just olya [345]2 years ago

7 0

Answer:

56.52 inches

Step-by-step explanation:

The circumference of a circle can be found using:

$c=\pi d$

We know the diameter is 18, and $\pi$ is being rounded to 3.14, so we can substitute them in.

c=3.14*18 <em>Multiply</em>

c=56.52

So, the circumference is 56.52 inches

You might be interested in

What is the slope of a line that passes through at (-1,5) and (4,5)

murzikaleks [220]

5-5/4--1= 0/5=undefined slope. This is a line that goes up and down and cannot exist in a function

3 0

2 years ago

7th grade 30 points " How many stage directors are in the play "A christmas carol"

Nadusha1986 [10]

Answer: the answer is e:5

Step-by-step explanation:

3 0

3 years ago

Determine the scale factor for each dilation. Determine whether the dilation is an enlargement, reduction, or congruence transfo

scoray [572]

General Idea:

W hen we are given a point P(x, y) centered at origin with a scale factor of k, then the dilated point will be given by P' (kx, ky)

When $k>1$ , then P' is enlargement of P

When $0 < k < 1$ , then P' is reduction of P

Applying the concept:

In the diagram given A'B'C' is enlargement of ABC. So the correct option will be option A. $k = 2$ , enlargement

6 0

2 years ago

HELPPPP (x-y)^3-(y-x)^2

Nat2105 [25]

Answer:

(x-y)(x-y)(x-y)= x²-yx+x²-yx-yx+y²-yx+y²

2x²-4yx+2y²

(y-x)(y-x)= y²-yx-yx+x²

y²-2yx+x²

-(y²-2yx+x²) = -y²+2yx-x²

2x²-4yx+2y²-y²+2yx-x²= x²-2yx+y²

(x−y−1)(x−y)² ≡ x³−x²+3xy²+2xy−y³−y²−3yx³

8 0

1 year ago

An algebra tile configuration. Only the Product spot is shown. 9 tiles are in the Product spot in 5 columns with 5 rows. First r

andrezito [222]

Answer:

The correct answer is 16 c.

Step-by-step explanation:

because i know

8 0

3 years ago

Read 2 more answers