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bogdanovich [222]
3 years ago
8

5. What is the diagonal length of a TV Screen whose dimensions are 80 x 60? Draw a picture and solve,

Mathematics
1 answer:
Allushta [10]3 years ago
8 0

Answer:

The diagonal length of a TV screen is 100 units

Step-by-step explanation:

we know that

Find the diagonal length of a TV screen, applying the Pythagoras Theorem

d^{2}=80^{2}+60^{2}

d^{2}=6,400+3,600

d^{2}=10,000

d=100\ units

The picture in the attached figure

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8. Identify the common denominator; express each fraction using that denominator; combine the numerators of those rewritten fractions and express the result over the common denominator. Factor out any common factors from numerator and denominator in your result. (It's exactly the same set of instructions that apply for completely numerical fractions.)

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<h3>8d.</h3>

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<h3>9b.</h3>

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<h3>10b.</h3>

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