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
Viktor [21]
2 years ago
12

A spotlight can be adjusted to effectively light a circular area of up to 6 meters in diameter. To the nearest tenth, what is th

e maximum area that can be effectively lit by the spotlight? Use 3.14 for pi.
Mathematics
1 answer:
Inga [223]2 years ago
5 0

i know im late but i will still grab these points

Answer: 28.27 m

Step-by-step explanation: A = 1/4 π d2= 1/4 * π * 6*2 ≈ 28.27

You might be interested in
Let $f(x) = 12x^9 + x$. Find $f(3) + f(-3)$.
BlackZzzverrR [31]

Answer:

Ok, here goes:  f(3) means take f(x) and plug in 3 wherever we see x.  So

f(3) = 12*39 + 3 = 236196 + 3

f(3) = 236199

Likewise, f(-3) means take f(x) and plug in (-3) wherever we see x.  So

f(-3) = 12*(-3)9 + (-3) = -236196 - 3

f(-3) = -236199

Putting those two things together, we get

f(3) + f(-3) = 236199 - 236199 = 0

Step-by-step explanation:

7 0
2 years ago
Can u guys help me with theses questions plz will give brailist if correct
netineya [11]
For 4x^2y over 2x^8y^4 try 2 over x^6y^3
8 0
2 years ago
Is 4, 6, 7 a pythagorean triple
madam [21]

Answer:

Yes

Step-by-step explanation:

Hope this helps!

Good Luck!

7 0
2 years ago
Read 2 more answers
Ms. Wittenberg had a total of $220. She spent $11 at Dunkin' Donuts.
Sphinxa [80]
She spent 5% of her money
8 0
2 years ago
a box is 24cm by 15cm by 10cm. this box will packed with smaller boxes of paper clips which are 6cm by 3cm by 5cm . what is the
vichka [17]

Answer: 40

Align in this pattern:

Bigger box : 24 : 15 : 10

smaller box: 6 : 3 : 5

counts: 4: 5 : 2

( multiply 4*5*2 = 40)

7 0
3 years ago
Other questions:
  • Find the size of angle XYZ give your answer to 1 decimal place 13cm 4cm
    11·2 answers
  • Shelby wants to buy three ice creams and some candy for her friends. Shelby wants to spend exactly $16.50. If ice creams cost $3
    10·2 answers
  • Select the prime number and multiply by 1000
    7·2 answers
  • What is thisssssssssss plsssssssss help
    8·2 answers
  • A straight angle is broken into 3 angles. The first angle measures 38°, the second angle is a right angle. What is the measureme
    6·2 answers
  • If Gary bikes at an average speed of 5 miles
    7·1 answer
  • Please help this is due today!!
    6·1 answer
  • Can a regular polygon have an interior angle of 132 degrees?
    7·1 answer
  • PLEASE HELP ASAP PLEASE I SWEAR GOD PLEASE HELP!Ismail used his debit card to buy a new poster for his room. His total, includin
    6·2 answers
  • PLZ HELP ILL MARK U BRAINLIEST
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!