3 years ago

What's the circumference of a circle if its 12m long

Mathematics

2 answers:

Oliga [24]3 years ago

8 0

Answer:

75.4

Step-by-step explanation:

enyata [817]3 years ago

7 0

Answer: C=2 π r

i think im wrong let me tho and heres a cool face ツ

You might be interested in

What is the slope of the line shown in the graph? -1 -2 -1/2 2

MissTica

Answer:

The slope would would be -2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Solve the equation 3/4x+3-2x = -1/4+1/2x+5

elena55 [62]

Hi there! The answer is x = -1

Let's solve this equation step by step!
$\frac{3}{4} x + 3 - 2x = - \frac{1}{4} + \frac{1}{2} x + 5$

First collect terms.
$- 1 \frac{1}{4} x + 3 = \frac{1}{2} x + 4 \frac{3}{4}$

Subtract (1/2)x from both sides.
$- 1\frac{3}{4} x + 3 = 4 \frac{3}{4}$

Subtract 3 from both sides.
$- 1\frac{3}{4} x = 1 \frac{3}{4}$

And finally divide by -1 3/4
$x = \frac{7}{4} \div - \frac{7}{4} = \frac{7}{4} \times - \frac{4}{7} = - \frac{28}{28} = - 1$