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Mnenie [13.5K]
3 years ago
8

Two sides of a triangle measure 9 cm and 23 cm. Which could be the measure of the third side of the triangle?

Mathematics
2 answers:
Verizon [17]3 years ago
8 0
Hello,

Let's be x the length of the 3 side (9,x,23) ==>x>0

Using inequality triangular:

9<x+23==>x>9-23==>x>-14 (done)
x<9+23==>x<32
23<x+9==>x>14

SO 14<x<32


Len [333]3 years ago
8 0

Answer:

Length of the third side could be any length greater than 14 cm and less than 32 cm.

Step-by-step explanation:

Given:

Length of the first side = 9 cm

Length of the second side = 23 cm

To find: Possible length of the third side.

We know that the sum of two sides of a triangle is always greater than the third side.

Thus, Third side has to be less than the sum of the two given sides.

⇒ Third side < 9 + 23 = 32 cm

Also, the side can not be less the difference of the two sides.

⇒ Third side > 23 - 9 = 14 cm

Therefore, Length of the third side could be any length greater than 14 cm and less than 32 cm.

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Answer:

Step-by-step explanation:

Please use " ^ " for exponentiation:  50 - x^2 = 0.

Solving for x^2, we get:                      x^2 = 50

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3 years ago
For a given set of rectangles, the length is inversely proportional to the width. In one of these rectangles, the length is 58 a
goldfiish [28.3K]

Answer:

The width is 87

Step-by-step explanation:

Given

Represent Length with L and Width with W

Variation: Inverse Proportion

L \alpha \frac{1}{W}

L = 58; W = 3

Required

Solve for W when L = 2

First, we need to determine the constant of variation

L \alpha \frac{1}{W}

L = \frac{k}{W}

Where

k = constant of variation

Substitute the following values: L = 58; W = 3

58 = \frac{k}{3}

Solve for k

k = 58 * 3

k = 174

To solve for W when L = 2, we simply substitute values for L and K in the expression L = \frac{k}{W}

2 = \frac{174}{W}

Solve for W

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W = 87

<em>Hence, the width is 87</em>

7 0
2 years ago
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Answer:

6 x 2.5 = 15

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Step-by-step explanation:

Brainliest?

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3 years ago
How is the number 2 in 582 similar to the 2 in the number 528
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Similarities...
1) Both divisible by 2.
2) Both divisible by 1.
3) Both are even numbers.
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3 years ago
Read 2 more answers
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