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zubka84 [21]
3 years ago
12

Find the length of the diagonal of a rectangular football pitch with sides 46.6 m and 78.9 m.

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0

Answer:

d≈91.63m

Step-by-step explanation:

d=w2+l2=78.92+46.62≈91.63389m

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Step-by-step explanation:

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Tyrone's approach.

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Alisha's approach.

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Alisha's approach will simplify the expression to 1/(m^4*n^2

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3 0
3 years ago
What is the image of (2,3)(2,3) after a reflection over the line y=-xy=−x?
otez555 [7]

Answer:

After the reflection over the line  y = -x, the image of the point is: (-3,-2)

Step-by-step explanation:

When a given point is reflected over a line the point only changes place but the distance between the point and the line remains same.

Let (x,y) be a point on the plane

and

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4 0
3 years ago
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zimovet [89]
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Hope you could get an idea from here.

Doubt clarification - use comment section.

7 0
3 years ago
Read 2 more answers
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