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Brut [27]
3 years ago
7

Find the side of a square whose diagonal is of the given measure. Given = 15.2 cm

Mathematics
2 answers:
Neko [114]3 years ago
8 0

Answer:

15cm

Step-by-step explanation:

First, a square's diagonal is basically the hypotenuse of a 45-45-90 triangle. a 45-45-90 triangle has a really special relationship, where the side length is x, and the diagonal is x \sqrt{2}. So, the side length is 15.

Marat540 [252]3 years ago
3 0

Answer:

15cm

Step-by-step explanation:

Each corner of the square would be a 90° angle so half of that would be 45°.

\sin(45)  \times 15 \sqrt{2}  = 15cm

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2 years ago
Suppose that a box of 86 circuits is sent to a manufacturing plant. Of the 86 circuits shipped, 5 are defective. The plant manag
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Answer:

the probability that the shipment is accepted is 0.8865

Step-by-step explanation:

Given the data in the question;

N = 86,  n/d = 5 and n = 2

now, without replacement

the probability that the shipment is accepted will be;

probability that the shipment is accepted = probability that non is defectives

so p( non is defective ) = ( (86-5)/86) × ((86-5-1)/(86-1))            

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7 0
2 years ago
What is 38633x794 addition form!
snow_tiger [21]

Answer:

38633x794 =

30674602

Step-by-step explanation:

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5 0
2 years ago
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2 years ago
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VLD [36.1K]

Answer:

130 yd^2

Step-by-step explanation:

First we find the area of the triangle

A = 1/2 b h  where b is 10 and h= 6.25

A = 1/2 (10) * 6.25

   = 31.25 yd^2

Then we find the area of rectangle A

A = l*w  where l is 10 and w = (7.5-2.5) = 5

A = 10 * 5

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A = l*w  where l is 6.5 and w = 7.5

A = 6.5 * 7.5

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The total area is found by adding them together

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130 yd^2

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2 years ago
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