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2 years ago

What is DC to the nearest tenth? I need help, thank you:)

Mathematics

1 answer:

Nikolay [14]2 years ago

7 0

The measure of the length DC to nearest tenth is 24.1 units

<h3>Pythagoras theorem</h3>

In order to determine the measure of DC from the figure shown, we will use the pythagoras theorem

Determine the measure of BC

BC² = 22² - 15²

BC² = 259

BC = 16.09

Determine the measure of DC

DC² = 259 + 28²
DC = √583

DC = 24.1 units

Hence the measure of the length DC to nearest tenth is 24.1 units

Learn more on pythagoras theorem here: brainly.com/question/654982

#SPJ1

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