3 years ago

Your television has a height of 20 inches and a length of 21 inches. What is the length of the diagonal?

Mathematics

1 answer:

Liula [17]3 years ago

7 0

Answer:

Step-by-step explanation:

You take the two sides and make them to the second power so 20 would be 400 and 21 would be 441. You add those numbers to get 841. Than the square root of 841 is the answer which is 29

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