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
AveGali [126]
3 years ago
7

Find the area of a circle with diameter,

Mathematics
1 answer:
DIA [1.3K]3 years ago
5 0

Answer:

A = 25pi m^2

Step-by-step explanation:

We know the diameter, we need the radius

r = d/2

r = 10/2 = 5

The area of a circle is given by

A = pi r^2

A = pi (5)^2

A = 25pi m^2

You might be interested in
Find wx? please help
Marysya12 [62]

Answer:

wx = 116 /11

= 10.54

Step-by-step explanation:

plz follow me

8 0
2 years ago
Read 2 more answers
Represent the following expression using an exponent
Andrew [12]
12^4 which is equal to 12 times itself 4 times
4 0
2 years ago
The area of a circle is 16pi cm2. What is the circle's circumstance?
gavmur [86]
I think you mean circumference...Area is A= \pi  r^{2}. We have the area so we need to use it to solve for the radius which we will then use in the circumference formula.  16 \pi = \pi  r^{2}.  Divide both sides by pi to get \frac{16 \pi }{ \pi } = r^{2}.  Of course the simplification of the left side gives us 16= r^{2} and r = 4.  Now fill that in to the circumference formula, which is C=2 \pi r, to get CC=2 \pi (4) which is a circumference of 8 \pi
4 0
3 years ago
Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did Savannah have this y
lisov135 [29]

Answer:

she had 6 more iris bloom this year

Step-by-step explanation:

40 times .15 is 6

8 0
3 years ago
If you write a test at 2:45 an it takes you 57 mintues to write what time do you finish at
tensa zangetsu [6.8K]

Answer:

3:42

Step-by-step explanation:

Add 57 minutes to 2:45

2:45

  57

--------------

2:102

but there are 60 minutes in 1 hours so subtract 60 minutes and add 1 hour

2:   102

+1   -60

------------

3:42

You will end at 3:42

3 0
2 years ago
Read 2 more answers
Other questions:
  • She earns 72$ working 9hr how much will she earn in 23hr
    11·1 answer
  • Put the following fractions in their simplest forms 9/36=?
    8·1 answer
  • on the fast train Yvonne and Lisette traveled 760 kilometers in 4 hours what was the trains average rate of speed ​
    10·1 answer
  • The manufacturer of hardness testing equipment uses steel-ball indenters to penetrate metal that is being tested, however, the m
    7·1 answer
  • A circle with circumference 20 has an arc with a 72 degrees central angle. What is the length of the arc?
    14·1 answer
  • Carmen is renting buses for a school field trip. The number of buses needed depends on how many students are going on the trip.
    7·1 answer
  • Round each number to the place of the underlined digit. 6.4382 The 3 is the underlined. And 84.732 The 7 is underlined.
    6·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    11·2 answers
  • Someone please help me!
    6·1 answer
  • What number decreased by 23% is equals 123?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!