All categories

3 years ago

A circle has area 2251 m2. What is its diameter?

Mathematics

1 answer:

Gemiola [76]3 years ago

8 0

Answer:

53.54m

Step-by-step explanation:

Using the formulas

A=πr2

d=2r

Solving for d

d=2A

π=2·2251

π≈53.53562m

You might be interested in

-4(8r+3) pls answer

luda_lava [24]

<h3>given:</h3>

$- 4(8r + 3)$

<h3>solution:</h3>

$- 4(8r + 3)$

$= - 32r - 12$

7 0

2 years ago

Read 2 more answers

I need help on this question

kari74 [83]

Angle C and E are supplementary angles and when added together equal 180 degrees.

To find E, subtract C from 180.

E = 180 - 147 = 33

Angle E = 33 degrees.

3 0

4 years ago

Read 2 more answers

Help pleassee and thank you .

vampirchik [111]

Answer:

please and thank you are the magic words

6 0

4 years ago

What is an equation of the line that passes through the points (-3,-1) and<br> (-4, –4)?

olga55 [171]

Answer:

y = 3x + 8

Step-by-step explanation:

6 0

3 years ago

Solve for x. <br> x2+8x+6=0

11111nata11111 [884]

Answer

x=-3/5 or x= -0.6

Step-by-step explanation:

4 0

3 years ago