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Snezhnost [94]
3 years ago
10

A standard city block in Manhattan is a rectangle measuring 80 m by 270 m. A resident wants to get from one corner of a block to

the opposite corner of a block that contains a park. She wonders about the difference between cutting across the diagonal through the park compared to going around the park, along the streets.
How much shorter would her walk be going through the park? Round your answer to the nearest meter.
Mathematics
1 answer:
kondor19780726 [428]3 years ago
5 0

Answer:

68.4 meters shorter

Step-by-step explanation:

ok so you want to compare the distance  80 m + 270 m with the diagonal length.

the diagonal length =  root ( 80^2   +  270^2 )

diagonal length = root(6400 +  72900)

diagonal = root(79300) =281.602 m

so.

350 - 281.602 = 68.397 meters  about  68.4 meters  shorter than walking around

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Plz help me on this
Margarita [4]
$125.4 is the answer to #1
#2 im not sure how the 10% effects the problem. so i cant help you there
7 0
2 years ago
Please help me with this
ElenaW [278]

Answer: a=4, b=-8, c=-3

Step-by-step explanation: This equation isn't in standard form. To get it there, subtract -3 from both sides. This gets you an equation of 4x^2-8x-3.

The standard form is ax^2+bx+c.

A is the number before x^2 (4). B is the number before x, and since it's subtracted it's negative (-8). C is the last number, and since it's subtracted it's negative (-3).

7 0
3 years ago
What’s this answer ????
slega [8]
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4 0
3 years ago
Work out giving your answer in its simpliest form 2/3 × 3 3/5<br>help asap I will give brainlist
Anna11 [10]

Answer:

2 2/5  or 12/5

Step-by-step explanation:

Hope this helps :)

5 0
2 years ago
Read 2 more answers
What is 8 6/15 rounded to the nearest whole number
Lesechka [4]

Answer:

8

Step-by-step explanation:

5 0
3 years ago
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