1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lukranit [14]
3 years ago
10

What is the area of a circle with a diameter of 12.6 in.?

Mathematics
2 answers:
Masteriza [31]3 years ago
6 0
The answer would be 395.6in²
saul85 [17]3 years ago
3 0
392.6 try that as the answer
You might be interested in
The amount of chlorine in a swimming pool varies directly with the volume of water. the pool has 2.5 milligrams of chlorine per
djverab [1.8K]

Answer:

Find out the  how much chlorine is in the pool .

To prove

As given

The amount of chlorine in a swimming pool varies directly with the volume of water.

The pool has 2.5 milligrams of chlorine per liter of water.

i.e

2.5 milligrams of chorine = 1 litre of water

There are 8000 gallons of water in the swimming pool.

As 1 gallons = 3.78541 litre (Approx)

Now convert 8000 gallons of water in litres.

8000 gallons = 8000 × 3.78541 litre

                      = 30283.28 litres

Now calculate chlorine in the pool for 30283.28 litres  of waters.

As

2.5 milligrams of chlorine = 1 litre of water

2.5 × 30283.28 milligrams of chlorine = 30283.28 litre of water

75708.2 milligrams of chlorine for 30283.28 litre of water .





3 0
3 years ago
Read 2 more answers
Maisiereceives a weekly paycheck from her boss she spent half of this week paycheck on food and spent and additional 5.00 on a t
vitfil [10]

Answer:

If she didn't spend any additional money and finished the week with 41 how much is Masie weekly paycheck. 1. See answer.

7 0
3 years ago
A geometry fact that I find helpful. (Brainly, please don't take this down it is very educational)
sergeinik [125]

Answer:

Thank you so much for this

Step-by-step explanation:

Have a nice day ! :)

5 0
3 years ago
Read 2 more answers
PLEASE!!!!!! URGENT!!!! WILL GIVE BRAINLIEST!!!!!!!!!!!!
choli [55]
I think the answer is D
3 0
3 years ago
Read 2 more answers
The length of a rectangle is 1 ft less than twice the width, and the area of the rectangle is 21 ft2 . Find the dimensions of th
tatuchka [14]
We normally think of 3x7, but the "7" is one more than 2 widths ... double the 3 and halve the 7 ==> 6 by 3.5 works ...
8 0
3 years ago
Other questions:
  • What is the solution to the system of equations represented by the two equations?
    10·1 answer
  • A 2-liter bottle of soda costs $1.98.How much does it cost per liter
    8·2 answers
  • Keep it simple bit help fast ill do somethi g for you in return
    8·1 answer
  • Please answer quickly thanks :)))
    13·1 answer
  • Need help asap 15mins best
    10·1 answer
  • Please do this i will give brainlieast and will give 75 points. go to this and and enter the right stuff!
    11·1 answer
  • The table shows a set of conditional relative frequencies of drivers in a survey planning to buy a used vehicle next, based on h
    6·1 answer
  • What is the nth term rule of the linear sequence below 1,7,13,19,25
    10·1 answer
  • 2/7 x 19/4 please help me !!
    9·2 answers
  • A parabola has a vertex at (-5,3). What is the equation of the parabola?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!