3 years ago

What has the diameter of a circle with the area of 484pie

Mathematics

2 answers:

andreyandreev [35.5K]3 years ago

7 0

Area of a square = pie r^2.

Radius = sqrt 484 = 22.

Diameter = 2 r = 2 x 22 = 44.

Hope this helps!

ryzh [129]3 years ago

6 0

C=(pi)d
484pi=pid
d=484

Charscharscharschars

You might be interested in

Please help me with this

allsm [11]

Answer:

I would say A

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Have you ever sent a chain letter or chain e-mail or text? Best Friend Test Sample email chain letter: This is a best friend tes

Anna007 [38]

Answer:

what? Is this like a challenge or something?

6 0

3 years ago

Write an equation for each problem. The square of a number is 8 more than twice the number.

avanturin [10]

Answer:

The equation is equal to

$x^{2}=2x+8$

Step-by-step explanation:

Let

x -----> the number

we know that

The equation that represented the problem is equal to

$x^{2}=2x+8$

$x^{2}-2x-8=0$

Solve the quadratic equation by graphing

The solution are x=-2 and x=4

see the attached figure

therefore

The number can be -2 or 4

3 0

3 years ago

Mandy collected 4 times as many shells as Cameron. Together they collected 40 shells. How many shells did Mandy collect. Write a

MatroZZZ [7]

10, because 40 divided by 4 is ten

6 0

3 years ago

Put the following equation of a line into slope-intercept form, simplifying all fractions.

Solnce55 [7]

6y=-4x+30
y= -2/3x +5
hope this helps!

5 0

2 years ago