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
Lelechka [254]
3 years ago
13

A high school track is shaped as a rectangle with a half circle on either side. A rectangle has a length of 85 yards and width o

f 25 yards. 2 semicircles with diameters of 25 yards are on each end of the rectangle. Jasmine plans on running three laps. How many yards will Jasmine run? Use 3. 14 for Pi. 248. 5 yd 490. 5 yd 725. 5 yd 745. 5 yd.
Mathematics
1 answer:
jenyasd209 [6]3 years ago
3 0

perimeter=2(85)+π(12.5)=220+2×12.5π

=170+25×3.14

=170+78.5

=248.5

distance ran=3×248.5=745.5 yards.

i hope this work for you

You might be interested in
4(-3x-5)-(10+4x)<br> Help?
levacccp [35]
-12x-20-40plus 16x
-4x plus -60
5 0
3 years ago
PLEASE HELP ME ALL 3 THIS QUESTION! (you just need to check my answer is right or wrong)
inna [77]

Answer:

1 and 3 is right and I’m pretty sure 2 is right also.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A vase in the shape of an oblique cylinder has the dimensions shown. What is the volume of the vase?
fenix001 [56]

The image is missing so i have attached it.

Answer:

Volume = 1.5 litres

Step-by-step explanation:

Using pythagoras theorem, we can get the height (h) of the cylinder

14² + h² = 17²

h² = 289 - 196

h = √93

Now, volume of a cylinder is;

V = πr²h

In the image, r = diameter/2 = 14/2 = 7cm

Thus,

V = π × 7² × √93

V = 1485 cm³

Now, 1 litre = 1000 cm³

Thus, volume = 1485/1000 = 1.485 litres ≈ 1.5 litres

5 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (-3, -2) and (5, 6)?
katrin2010 [14]

Answer:

the slope is 54

Step-by-step explanation:

8 0
3 years ago
PLEASE IM IN CLASS RIGHT NOWWWW
agasfer [191]

Answer:

102

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Select the correct answer. x Probability 0 0.2 1 0.1 2 0.4 3 0.2 4 0.1 The probability distribution of x, a discrete random vari
    11·1 answer
  • calculate correct to three significant figures length of Arc with subtend an angle of 70 degrees at the centre of circle of radi
    7·1 answer
  • 15 - (45 ÷ (-5 × 9) + 6) ÷ 1^5
    6·1 answer
  • pllssssssssssssssssssssssssssssssssssssss helppppppppppppp Find all possible values of the digits Y, E, A, R if YYYY - EEE + AA
    11·2 answers
  • The data show prices of light bulbs at a home improvement store, rounded to the nearest dollar. Find the interquartile range (IQ
    11·2 answers
  • Inimum value of y=4x^2+4x-35?
    9·1 answer
  • Which best describes the association shown in the scatter plot?
    10·1 answer
  • What is the expanded expression form that is equivalent to 3(x + 3y)?
    9·2 answers
  • 8 divided by 3/2 in fraction fom
    9·2 answers
  • What is the volume if this rectangular prism​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!