mmills7238 mmills7238

24-05-2021
Mathematics

contestada

In parallelogram ABCD, AC=87.5 and BC=52.5. If ABCD is a rectangle, find AB.

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vishalvashisht17305 vishalvashisht17305

24-05-2021

We can do this using Pythagorus,,,
87.5*2 - 52.5*2 = AB*2
4900 = AB*2
70 = AB

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