3 years ago

What is the radius of a circle with a circumference of 36(3.14) cm

1 answer:

mart [117]3 years ago

6 0

It should be 18, because despite of 3,14, because that's pi and radius is half of the diameter, so36 divide 2 is 18.

You might be interested in

ArbitrLikvidat [17]

35 were not guppies.

Explanation:
63/9=7
7*4=28
63-28=35

8 0

2 years ago

Molodets [167]

Answer:

b is correct for Maria but c is correct for the boy

4 0

3 years ago

Anna11 [10]

Answer:

The final velocity v is 21.74 m/s.

Step-by-step explanation:

Given:

$\textrm{initial velocity} = u = 9\ m/s\\\textrm{acceleration} = a = 7\ m/s^{2}\\\textrm{distance} = s = 28\ m$

To find:

$\textrm{final velocity} = v = ?$

Solution:

As we know the third equation of motion is represented as

$v^{2} = u^{2} + 2\times a\times s\\$

Substituting the values u, a and s in the above equation we get

$v^{2} = 9^{2} + 2\times 7\times 28\\ =81 + 392\\=473\\$

$v =\±\sqrt{473} \\v =\sqrt{473} \ \textrm{as acceleration is positive v is also positive}\\v = 21.74\ m/s$

7 0

3 years ago

Serggg [28]

Answer:

i think two months im not sure tho

Step-by-step explanation:

5 0

2 years ago

Nuetrik [128]

That’s what I got I didn’t know how to type it so I just took a photo

8 0

3 years ago