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
Lubov Fominskaja [6]
3 years ago
14

Find the area of the circle. Use 3.14 for pi A = pi r2 A= [?]

Mathematics
1 answer:
rjkz [21]3 years ago
4 0

Answer:

A = 153.86 cm^2

Step-by-step explanation:

The area of a circle is given by

A = pi r^2 where pi is approximated by 3.14 and r is the radius

We are given a diameter of 14

r = d/2 = 14/2 = 7

A = 3.14 * 7^2

A = 3.14 * 49

A = 153.86 cm^2

You might be interested in
Please help I’m stuck on this question
melamori03 [73]
Oh goodness i have no clue
7 0
3 years ago
Read 2 more answers
Which represents a measure of volume?<br> O 5 cm<br> O 5 square cm<br> 05 cm<br> 05 cm
Elena-2011 [213]

Answer:

a) 5cm^{3}

Step-by-step explanation:

Bodies have three dimensions (width, height and depth). Measuring volume is calculating the number of cubic units that can fit inside.

When raising to 3, these dimensions are included and therefore  5cm^{3} is a measure of volume.

7 0
2 years ago
Read 2 more answers
Needed Right now Worth 50 points
zimovet [89]

a = The cost of the pizza.

b = The cost of the pizza and sales tax.

f(a) = The cost of the pizza.

g(b) = The cost of the pizza and sales tax.

g(f(a)) = The cost of the pizza, sales tax, and delivery fee

5 0
2 years ago
Short=5 hypotenuse=10 long=
Leviafan [203]
I hope this helps you



10^2=5^2+x^2



100-25= x^2


x= 5 square root of 3
5 0
3 years ago
Read 2 more answers
Help, stuck on this math problem!
alexgriva [62]

Answer: $498.08

Please Mark me as Brainliest

6 0
3 years ago
Other questions:
  • 83 and x what expression is that
    5·1 answer
  • Yallll please help me its my next period and its missing.​
    15·1 answer
  • 2-1+9/3+21-2/23+31-23=
    15·1 answer
  • In a 4-digit number, the first two digits are both 2. The sum of the ones and tens digits is14. What numbera are possible.
    8·1 answer
  • How do i solve 6x+2=-2x+22
    12·1 answer
  • Calculate the range, population variance, and population standard deviation for the following data set. If necessary, round to o
    7·1 answer
  • Select the correct answer. <br>Given: ABC with DE||AC<br> Prove: AD/DB = CE/EB​
    6·2 answers
  • I dont have anything to say..
    12·2 answers
  • Mark has $175 to spend on school clothes. He buys 4 shirts for $24 each, 2 pairs of shorts for $18 each, and 2 pairs of pants fo
    10·1 answer
  • Why does HIV attack T cells
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!