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
Phantasy [73]
3 years ago
7

Find the area of a circle with a radius of 8.6cm. Round to the nearest hundredth.

Mathematics
1 answer:
SOVA2 [1]3 years ago
7 0

Answer:

c

Step-by-step explanation:since i helped can i have brainlist please :D

You might be interested in
In a board game, players lose 50 points every time they land on a red space. If there is no other way to lose points and Jamie h
Simora [160]
Since players are losing points every time they land on a red space, it is -50,
Here's our equation where c equals the amount of times.
-50C=-450
We need C by itself, we need to divide.
-450÷-50=9
Since there is no other way to lose points, we don't have to worry about the slope in this equation. But, there might be a way to gain points. We have it set at 0 assuming that Jamie did not score any points. This allows us to get the minimum times her could have landed.
The minimum number of times he could have landed on a red space is 9 times.
7 0
3 years ago
Luis has saved $14 for a skateboard that costs $52. He can use the equation 14+m=52 to find how much more money m he needs. How
emmasim [6.3K]

Answer:


Step-by-step explanation:

To solve this you just do 14 - 52 then you get 38. Make sure to check your work. 38 + 14 = 52.

7 0
3 years ago
Read 2 more answers
In the
muminat

Answer:

72°

Step-by-step explanation:

4+2+6+8=20

360÷20=18

AC=4x18=72

4 0
3 years ago
Find the absolute maximum and minimum values of the following function on the given interval. If there are multiple points in a
Bond [772]

f(x)=3\sin x+3\cos x\implies f'(x)=3\cos x-3\sin x

f has critical points where f'=0:

3\cos x-3\sin x=0\implies\cos x=\sin x\implies\tan x=1\implies x=\pm\dfrac\pi4+2n\pi

where n is any integer. We get solutions in the interval \left[0,\frac\pi3\right] for n=0, for which x=\frac\pi4.

At this critical point, we have f\left(\frac\pi4\right)=3\sqrt2\approx4.243.

At the endpoints of the given interval, we have f(0)=3 and f\left(\frac\pi3\right)=\frac{3+3\sqrt3}2\approx4.098.

So we have the extreme values

\max\limits_{x\in\left[0,\frac\pi3\right]}f=3\sqrt2

\min\limits_{x\in\left[0,\frac\pi3\right]}f=3

8 0
3 years ago
What is the product of 3/5 x 4/9 written in simplest form?
frosja888 [35]
Mmm... I think it is 5/8... I think.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Given triangle JKL, sin 38 degree equals
    8·2 answers
  • Please help im so lost right now
    7·1 answer
  • 35% of the total length of the screen at the IMAX is 51.8 feet what is the total length of the screen?
    15·1 answer
  • Which circle shows AB that measures 60°?<br> 60°<br> 0<br> 60°<br> A60°
    5·2 answers
  • Which expression is not equivalent to 1/343
    13·2 answers
  • Solve using a system of two equations in two unknowns.
    10·1 answer
  • William is 3 years older than charmine the sum of 3 times charmines age and 2 times williams age is 76 how old are william and c
    15·1 answer
  • Isaac records the following temperatures (in degrees Fahrenheit) at noon during one week:
    8·1 answer
  • HURRY I HAVE 1 HOUR TO ANSWER IT​
    7·2 answers
  • Solve the equation x^2 - x = 72
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!