All categories

3 years ago

Equation of a circle whose circle is at the origin and whose radius is 16

1 answer:

4 0

Equation of the circle with centre at the origin and radius 'R' is
x²+y²=R² Hence When R= 16, the required equation is 
x²+y²=16² 
i.e. x²+y²=256

You might be interested in

Suppose the diameter of a circle is 6 units What is its circumference?

Kipish [7]

Answer:

18.84 estimated, 6π exactly

Step-by-step explanation:

Hi!

The formula for finding the circumference of a circle is 2πr:

In that case, all we need to do first is to divide the diameter by 2, so we can substitute that into the equation.

6 ÷ 2 = 3

So we have 2π × 3 to solve.

2π × 3 = 6π

We can estimate the circumference by multiplying by 3.14.

6 × 3.14 = 18.84

(actually multiplying by π gives 18.849... which is pretty close!)

Thus, the circumference is $\boxed{6\pi{\text{\:or\:18.84\:roughly}}}$ .

Hope this helps!

6 0

3 years ago

48 logs on 6 trucks

blagie [28]

Answer:

288 is your answer. 8 is your answer.

Step-by-step explanation:

If you want to know how many logs all together, all you do is multiply.

48 x 6 = 288

288 is your answer.

Or division it is

48/6 = 8

8 is your answer.

6 0

3 years ago

Sam ran 63,756 feet in 70 minutes. What is Sam’s rate in miles per hour?

MArishka [77]

Answer:

63756/70=910.8 ft per minute

The choice is in order so just make the lines straight

Please mark brainliest

6 0

3 years ago

Evaluate - (2-6)(23). O A. 8 O B. 1 8 Oc. 1 8 D. -8

kumpel [21]

Answer:

-92.

Step-by-step explanation:

2 - 6 is -4.

-4 x 23 is -92.

7 0

3 years ago

How could you put that is a mathematic form??

Vladimir [108]

Where's the picture???? I'm confusedd

7 0

3 years ago