3 years ago

What is the approximate length of the radius r?

Mathematics

2 answers:

Murljashka [212]3 years ago

6 0

Answer:

Circ = 2 x pi x r

28.3 = 2 x 3.14 x r

r = 28.3 / (2 x 3.14) = 4.51 cm

r = 4.5 cm

Step-by-step explanation:

True [87]3 years ago

5 0

Answer:

4.5 cm

Step-by-step explanation:

The formula to find the radius of a circle is

$r=\frac{c}{2\pi }$

$r=\frac{28.3}{2\pi }$

$r=4.5 cm$

You might be interested in

If m∠A =91° and m∠B = 40°, find m∠1.<br> A) 89° <br> B) 122° <br> C) 131° <br> D) 140°

Yanka [14]

Answer: is that a high school math it looks hard to me

Step-by-step explanation??

6 0

3 years ago

Problem in attachment... Algebra 2

LuckyWell [14K]

$\frac{(2a+1)(a+5)}{(a+1)^2(a+3)} hope this helps
$

7 0

3 years ago

Read 2 more answers

What divided by 6 equals 7

vivado [14]

Answer:

Step-by-step explanation:

You can prove this by taking 42 and dividing it by 6, and you will see that the answer is 7. Tip: For future reference, when you are presented with a problem like "What divided by 6 equals 7?", all you have to do is multiply the two known numbers together.

6 0

3 years ago

Read 2 more answers

How much more is 9,00,000 than 4,50,000

KIM [24]

Answer: 4,50,000 or 63

Step-by-step explanation: I add

5 0

3 years ago

Read 2 more answers

PLS HELP IT IS EZZZZZZZZZZZZZZ Latavia purchased adult and child tickets for the fall festival. Tickets cost $14.88 for each adu

charle [14.2K]