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3 years ago

The side of a square is 11.2 cm. what is the length of the diagonal

1 answer:

3 0

You can work out the diagonal by using Pythagoras theorem. (a^2 = b^2 + c^2)

As it is a square, all 4 sides are the same so it would be:
11.2^2 + 11.2^2 = diagonal^2
250.88 = diagonal^2
Square root both sides to get what the diagonal is equal to.
diagonal is 15.8 cm

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3 years ago

One night Puvi spent 1/3 of his money on dinner and then 1/4 of the remaining money on dessert. He then had just enough left so

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Step-by-step explanation:

Cost of two tickets = 2 * 30 = £60

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2 years ago

Division 542 dividido 2 y resta

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Answer: 271

Step-by-step explanation:

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1 year ago