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
Shalnov [3]
2 years ago
11

What is the surface area of a tennis ball with a diameter of 6.7?? With full work please.

Mathematics
1 answer:
Sedbober [7]2 years ago
6 0
So the formula you have to do is A= (pie)(radius)(squared)


divide 6.7 by 2 to find the radius which is 3.35


now do 3.35 * 3.35 ( we are squaring it) which = 11.225

now 11.225 times PIE is 35.264377537


so the answer is 35.264377537

hope that helped!
You might be interested in
Please help me with this <br> 324x34
dexar [7]
The answer is 11,016
7 0
3 years ago
Read 2 more answers
I am a three digit number. I am number between 350 and 400. All my digits are different and they are all odd. The sum of my last
konstantin123 [22]

Answer:

397

Explanation: 9+7 =16 and 3 is odd

4 0
3 years ago
Read 2 more answers
Hansika paid $9.25 for 2.8 pounds of pretzels. About how much did she pay for a pound of pretzels? ( Round your answer to the ne
Maurinko [17]

Answer:

3.00

Step-by-step explanation:

Rounding down

5 0
2 years ago
Read 2 more answers
Mr Binnix wife is older than her sister by 2 years if their ages add up to 52 how old is each sister? Let c represent Leigh Ann’
Mazyrski [523]

Answer:

the older sister is 27 and the younger is 25.

Step-by-step explanation:

C+2=Y

C+Y=52

2C+2=52

2C=50

C=25

25+2=Y

Y=27

5 0
3 years ago
Consider the quadratic equation below. 4x^2-5=3x+4 Determine the correct set-up for solving the equation using the quadratic for
Kipish [7]
4x²-5=3x+4
4x²-3x-9=0

x=(3±√((-3)²-4*4*-9))/2*4

x=3±√(9+144) /8

x=(3±√153) /8

x=⅜±√153/8
4 0
2 years ago
Other questions:
  • o paint a house, two painters are hired. The first painter can paint the entire house in ten hours. The second painter will need
    11·1 answer
  • Answer as a fraction<br> 1 / 2<br> 5<br> 6<br> =
    14·1 answer
  • For each function, what is the output of the given input?
    6·1 answer
  • PLEASE ANSWER ASAP! ONLY ONE QUESTION! POINTS GIVEN, BUT MUST BE CORRECT! QUESTION IS IN DA PROVIDED SCREENSHOT! Provide da answ
    12·1 answer
  • Lexiva is available in 350 mg tablets. How many mg will the patient take in 22 days
    7·1 answer
  • HElp wHat iS iT!?!?!??!
    7·1 answer
  • Karl makes a scale drawing for a crate with a scale factor
    15·1 answer
  • Please help me please!!!
    6·1 answer
  • I need help on this?
    13·1 answer
  • Evaluate the expression of 26^3+5 when b=3
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!