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ANTONII [103]
3 years ago
11

An athletic field has the shape of a 40-yard-by-100-yard rectangle with a semicircle at each end. A running track that is 10 yar

ds wide surrounds the field. Find the area of the track, the shaded portion of the picture. Use 3.14 for pi.
Mathematics
2 answers:
astraxan [27]3 years ago
8 0

Answer:

5000 is the answer

Step-by-step explanation:

mark me brainliest

topjm [15]3 years ago
7 0

Answer:

5000

Step-by-step explanation

100*40= 4000

100*10=1000

4000+1000=5000

You might be interested in
The music department orders 4 times as many Rock CDs as Jazz CDs. If the department orders 550. CDs, how many of CDs are rock?​
jek_recluse [69]

Answer:

440 Rock CDs

Step-by-step explanation:

Let number of rock CDs be "r", and

number of Jazz CDs be "j"

4 times as many Rock as Jazz, so we can write:

r = 4j

Total of 550 CDs, thus we can write equation 2:

r + j = 550

Now we replace 2nd equation with 1st equation and find j first:

r + j = 550

4j + j = 550

5j = 550

j = 550/5

j = 110

Now, finding r:

r = 4j

r = 4(110)

r = 440

There are 110 Jazz CDs and 440 Rock CDs

7 0
3 years ago
PLEASE HELP HELP HURRY PLEASE !!!!!!!!
-BARSIC- [3]

Answer:

what are we helping with?

Step-by-step explanation:

4 0
3 years ago
Solve for xx. Round to the nearest tenth of a degree, if necessary.
madreJ [45]

Answer:

<h2>50.8</h2>

Step-by-step explanation:

sin x = 6.2/8

sin x = 0.775

x = 50. 8

Bye , have a nice day ! :-)

7 0
3 years ago
Please helpppppppppp
ankoles [38]

Answer:

wrdfrdfrDFDFDFzfsdfffq

Step-by-step explanation:

dfdfgdf d f df

6 0
3 years ago
Subtract 8/m - 11/3m.<br><br> A: 8m-11/3m<br> B: 24m-11/3m<br> C: -3/3m<br> D: 3/3m
grandymaker [24]
Alright, so if we multiply (8/m) by (3/3), we get 24/3m to get the same denominator as 11/3m

(24-11)/3m = 13/3m
8 0
3 years ago
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