Alexis6166 Alexis6166

25-10-2017
Mathematics

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ABCD is a rectangle. What is the value of x?

A 28 feet
B 45 feet
C 53 feet
D 98 feet

ABCD is a rectangle What is the value of x A 28 feet B 45 feet C 53 feet D 98 feet class=

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Аноним Аноним

25-10-2017

by pythagoras
53^2-45^2=x^2
2809-2025=x^2
784=x^2
28=x

answer is 28 feet

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