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
irinina [24]
3 years ago
12

6) BRAINLIEST & 10 + POINTS!

Mathematics
2 answers:
slava [35]3 years ago
8 0

Answer:

≈ 134 yards

Step-by-step explanation:

Arc length formula:

s= rθ

s = arc length (in radians)

r = radius

θ = central angle in radians

-------

Given,

s= 1700 yards

θ= 4.5°, converted to radians: 4.5°*π/180°= 0.0785

So the arc length:

  • s= 1700*0.0785= 133.45 ≈ 134 yards

MA_775_DIABLO [31]3 years ago
6 0

Answer:

the height of the building is approximately 134 yards

Step-by-step explanation:

Recall that i order to use the arc-length formula:

arc\,\,length=R\,\theta

we know the radius R, but the angle \theta must be given in radians. Then we convert 4.5^o to radians, and then use 1700 yards as the radius in the formula.

4.5^o*\frac{\pi}{180} =0.07854

Therefore, the arc length formula would render:

arc\,\,length=R\,\theta\\arc\,\,length=1700\,(0.07854)=133.518\, yards

which rounded to the nearest yard becomes: 134 yards

You might be interested in
Who knows how to do this please i need help I don’t understand
ArbitrLikvidat [17]

Answer:

9,4,0,1

Step-by-step explanation:

They give you different values for the X so all you have to do is plug in the X to the different equations

3 0
3 years ago
The two triangles at right are congruent. What is the perimeter of each? A 4 ft 5 ft 5 ft 6 ft​
dlinn [17]
Hey yaal its 36446473
7 0
3 years ago
dylan started working on homework at 5:45 p.m. it took him 1 hour and 57 minutes to complete it what time did
kkurt [141]

I'm assuming its asking what time he finished? I added it up and it seems to be 7:42 pm.

5 0
3 years ago
Hurry!
NARA [144]

Ans(a):

Given function is f(x)=\frac{3x-1}{x+4}

we know that any rational function is not defined when denominator is 0 so that means denominator x+4 can't be 0

so let's solve

x+4≠0 for x

x≠0-4

x≠-4

Hence at x=4, function can't have solution.


Ans(b):

We know that vertical shift occurs when we add something on the right side of function so vertical shift by 4 units means add 4 to f(x)

so we get:

g(x)=f(x)+4

g(x)=\frac{3x-1}{x+4}+4

We may simplify this equation but that is not compulsory.

Comparision:  

Graph of g(x) will be just 4 unit upward than graph of f(x).


Ans(c):

To find value of x when g(x)=8, just plug g(x)=8 in previous equation

8=\frac{3x-1}{x+4}+4


8-4=\frac{3x-1}{x+4}


4=\frac{3x-1}{x+4}


4(x+4)=(3x-1)


4x+16=3x-1


4x-3x=-1-16

x=-17

Hence final answer is x=-17

8 0
4 years ago
PLEASE HELP I NEED HELP I don’t get this
sergiy2304 [10]

Answer:  The first question is a corrosponding angle, which means the measure is the same.  So, angle KRQ is 146°.

And QRN is 128°.

7 0
2 years ago
Other questions:
  • How many seconds are there in 3/4 of a minute?
    6·2 answers
  • PPPLLLEEEZZZ HHHEEELLLPPP Select from the drop-down menu to correctly identify the property shown.
    10·2 answers
  • A square has one side that is 19 cm long. What is the perimeter of the square?
    6·2 answers
  • Help me on number problem 3 please !
    12·1 answer
  • What is the solution to this equation-20x=300<br> A. x=-15<br> B. x=-25<br> C. x=15<br> D. x=25
    12·2 answers
  • Can you guys please help me get the right answer I already got one wrong I can’t get another wrong!❤️
    6·2 answers
  • For an upcoming concert, each customer may purchase up to 3 child tickets and 3 adult tickets. Let C be the
    9·1 answer
  • The price of an item has been reduced by 45% the original price was $61
    7·1 answer
  • Please help its math
    13·1 answer
  • (50 POINTS)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!