3 years ago

A circle has a circumference of 36 feet what is the diameter of the circle ?

Mathematics

2 answers:

Agata [3.3K]3 years ago

6 0

The diameter is 12ft

chubhunter [2.5K]3 years ago

4 0

D=C/π
D=36/π≈11.45916ft . just round and it’s 12 feet

You might be interested in

Can anyone help check if my calculation is correct or wrong?

8_murik_8 [283]

It’s correct good job

6 0

4 years ago

Read 2 more answers

Solve for theta <img src="https://tex.z-dn.net/?f=solve%20%5C%3A%20for%20%5C%3A%20%20%5Calpha%20." id="TexFormula1" title="s

nordsb [41]

I don’t know i’m sorry

6 0

3 years ago

The diagram shows a scale drawing of a rectangular banner with a scale of 1:30. Calculate

AlexFokin [52]

Answer:

Part 1) The actual length of the banner is $1.2\ m$

Part 2) The area of the banner is $3.24\ m^{2}$

Step-by-step explanation:

we know that

The scale of the drawing is $\frac{1}{30}$

That means ----> 1 cm on the drawing represent 30 cm in the actual

Using proportion

Find out the actual dimensions of the banner

Let

L the actual length of the banner

W the actual width of the banner

For a length of 4 cm in the drawing

$\frac{1}{30}=\frac{4}{L}\\ \\ L=30*4\\ \\L=120\ cm$

Convert the actual length to meters

$L=120/100=1.2\ m$

For a width of 9 cm in the drawing

$\frac{1}{30}=\frac{9}{W}\\ \\ W=30*9\\ \\W=270\ cm$

Convert the actual width to meters

$W=270/100=2.7\ m$

Find the area of the banner

$A=1.2*2.7=3.24\ m^{2}$

5 0

3 years ago

Question is on the photo

Kaylis [27]

2x+5

-----

g(1) g=2x+5

8 0

3 years ago

An artist is cutting pieces of ribbon to use in a project. Each piece he cuts measures

skad [1K]

Answer:

the artist cuts off 10 inches of ribbon in total

Step-by-step explanation:

2.5 × 4 = 10

8 0

3 years ago