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
makkiz [27]
3 years ago
15

Circle O has a circumference of 36 cm.

Mathematics
2 answers:
Mkey [24]3 years ago
7 0

Answer:

5.73 The closest answer is probably 6

Step-by-step explanation:

Allushta [10]3 years ago
3 0

Answer: The radius is 5.73 CM so the answer is A, 6.

Step-by-step explanation: The radius is equal to one half the diameter

Pi times the diameter equals the circumfrence. so we do

36/3.14/2

You might be interested in
HELPPPPPPPPPPP
liubo4ka [24]
<span>(A) Find the approximate length of the plank. Round to the nearest tenth of a foot.
Given that the distance of the ground is 3ft.
In order to get the length of the plank,
we can use the this one.

cos 49 = ground / plank
cos 49 = 3 / plank
plank = cos 49 / 3
plank = 0.10 ft

</span><span>(b) Find the height above the ground where the plank touches the wall. Round to the nearest tenth of a foot.
</span><span>
The remaining angle is equal to
angle = 180 - (90+49)
angle = 41

Finding the height.
tan 41 = height / ground
tan 41 = height / 3
height = tan 41 / 3
height = 0.05 ft.

(A) 0.10 feet
(B) 0.05 feet</span>
3 0
3 years ago
Please help me with both questions!
vova2212 [387]

Answer:

maximum area will be 1058 square yards

maximum height will be 81 feet

Step-by-step explanation:

P = 2L +2W

but in this case it will be P= L+2W and P=92 yards

L+2W = 92

Solve for L , L = 92-2W

The area of rectangle A = L x W

Plug in L and simplify: A = (92-2W)W =92W -2W²

Plot in your calculator  and  look for maximum so when the width is 23 yards maximum area will be 1058 square yards.

Second problems is the maximum height of the rocket. Maximum will be at the vertex of the upside-down parabola.

7 0
3 years ago
The point (-7,6) is in the
san4es73 [151]

Answer:

need a pic to see

Step-by-step explanation:

8 0
3 years ago
What’s the answer to the question?
katen-ka-za [31]

Answer: R=V

Step-by-step explanation: :p

6 0
2 years ago
Help please also dont put links:(​
Zepler [3.9K]

Answer:  $61.50

Step-by-step explanation:

To do this you need to first find 18% of 75 which is 13.5 or $13.50 and then subtract that from the original price being $75 and you get $61.50

HOPE THIS HELPS ^^

3 0
3 years ago
Read 2 more answers
Other questions:
  • At a party there were four large submarine sandwiches, all the same size during the party, 2/3 of the chicken sandwich, 3/4 of t
    8·2 answers
  • A batch of 140 semiconductor chips is inspected by choosing a sample of 5 chips. assume that 10 of the chips do not conform to c
    15·1 answer
  • Which graph best represents -5y = -6x + 15
    11·1 answer
  • Jayden has $2.95 worth of dimes and quarters. He has 2 more quarters than dimes. Determine the number of dimes and the number of
    14·1 answer
  • Kelsey purchased 5 beads at a total cost of 80 cents. The round beads cost 15 cents each, and the oval beads cost 20 cents each.
    7·1 answer
  • Choose the system of equations that matches the following graph: picture of coordinate plane with line y equals negative 3x minu
    11·1 answer
  • Which of these questions are equivalent to 1/4
    13·2 answers
  • I just need the answer to this, you don't need to show your work :)
    14·1 answer
  • Rewrite in simplest terms : <br> 9(-8d - 7 ) +6(d+7)
    14·1 answer
  • 5.Regarding the equations below. What is the value of x?<br><br> 5x + 2y = 4<br> x – 3y = –23
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!