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Greeley [361]
2 years ago
9

Evaluate the following expression if c = 8 and d = -5 3 * (c+d

Mathematics
1 answer:
m_a_m_a [10]2 years ago
5 0

Hi,

if c = 8 and d = -5:

3*(c + d) <=> 3*(8 + (-5))

= 3*(8 - 5)

= 3*3

= 9

✅^_^

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Answer:

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Step-by-step explanation:

Given that:

BC = 36 , CD = 15 and BD = x

As these are forming right angled triangle,

Using Pythagorean theorem,

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Taking square root on both sides

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As the given shape is rectangular, the sides parallel to each other will have same values.

AB = 15 , AD = 36 and AC = x

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3 years ago
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lisabon 2012 [21]

Answer:

Option: B is the correct answer.      

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