Question

SQUARE
If PR = 4x+15 and SQ =47, find the value of x.
Р
Q
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S
R

Answer 1

x = 8

Explanation:

The diagonals of a square (or any rectangle) are the same length.

PR = SQ

4x +15 = 47

4x = 32 . . . . . . subtract 15

x = 8 . . . . . . . divide by 4