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Brut [27]
3 years ago
6

Square A B C D is shown. Each side is 30 yards long. A diagonal is drawn from point D to point B to form 2 triangles.

Mathematics
2 answers:
navik [9.2K]3 years ago
6 0

Answer:

C. 30√2 yd

Step-by-step explanation:

Viktor [21]3 years ago
5 0

Answer:

Length = 30√2 yards.

Step-by-step explanation:

There is a plot of land of square shape that has 30 yards on each side. Jules owns this plot. He plans to divide the land in half by building a fence along the diagonal of the plot.

We have to calculate the length of the fence.

Now, the length of the diagonal will be the length of the fence.

So, the length = \sqrt{30^{2} + 30^{2}} = 30\sqrt{2} yards. (Answer)

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which equations represent in point slope form, the line that passes through the points (-3,2) and (0,0) ?
alexandr1967 [171]

Answer:  First Option is correct.

Explanation:

Since we have given that

there are two points from which the line is passing through :

(-3,2)\ and\ (0,0)

We have to use the two point slope form .

As we know the " Two point slope form" i.e.

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Here,

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7 0
4 years ago
Replace ∗ with a monomial so that the trinomial may be represented by a square of a binomial: 25a^2+ ∗ + 1/4b^2
Nadya [2.5K]
The square of a binomial is a pattern you would do well to remember.
.. (x +y)^2 = x^2 +2xy +y^2

Your expression has x^2 = 25a^2, so x = 5a. It also has y^2 = (b^2)/4, so y = b/2.
then the middle term is
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The trinomial is
.. 25a^2 +5ab +(1/4)b^2 = (5a +b/2)^2
7 0
4 years ago
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