4 years ago

Can anyone help me calculate AC, AD, and EC?

Mathematics

1 answer:

expeople1 [14]4 years ago

5 0

AC = sqrt(56^2 + 33^2) = 65cm

EC = sqrt(65^2 - 16^2) = 63 cm

to find AD 33-25 = 8

8^2 + 56^2 = AD^2

64 + 3136=3200^2

square root (3200) = 56.5685 round off to 56.6cm

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