2 years ago

Please Help Me With This Problem

Mathematics

1 answer:

Marysya12 [62]2 years ago

8 0

Answer: i'm sure its c please give me brainlest!

You might be interested in

I will give u brainselst if u solve question below plz show work....

GalinKa [24]

Answer:

26 inches

Step-by-step explanation:

4 0

2 years ago

paris run 3 1/2 laps around the circular track in the school gym. The track has a diameter of 1/2 mile. About how far does paris

fiasKO [112]

Answer:

5.497787144 miles

Step-by-step explanation:

Remember that circumference of a circle can be calculated with:

$2\pi r$

r=radius

We also know that the radius is just a half of the diameter.

So, the radius of the track is (1/2)/2=1/4 miles

Now, use the circumference of a circle formula to find how much she runs in 1 lap.

$2\pi (\frac{1}{4} )$

Simplify

$\frac{\pi }{2}$

This is how much she runs in 1 lap.

Multiply by 3.5 for 3 and a half laps.

$\frac{\pi }{2}*3.5$

The answer is around 5.497787144 miles.

7 0

3 years ago

The volume of a sphere is 36π in³. What is the radius of the sphere?

Inessa05 [86]

36pi = 4/3 * pi * r^3
27 = r^3
r = 3 in

7 0

3 years ago

Read 2 more answers

EXPRESS THE AREA OF THE ENTIRE RECTANGLE. YOUR ANSWER SHOULD BE A POLYNOMIAL IN STANDARD FORM

OlgaM077 [116]

Answer:

(x+7) times (x+3)

Step-by-step explanation:

Because a area of a rectangle is lw and you combine x and 3 to make x+3 and 7 and x to make x+7 and you multiply them together.

3 0

2 years ago

Read 2 more answers

What is part of a line, has one endpoint, and continues in one direction

Damm [24]

It is called a ray. Which is what you described

4 0

2 years ago