Hey!!!
Answer is....
diagonals of square bisect each other at right angles.
let diagonal be 2x
Using Pythagoras in a triangle enclosed by a side and 2 half diagonals...




side of a diagonal=2 sqrt50

cm......
HOPE IT HELPS YOU '_'
Answer: it is 3
Step-by-step explanation:
Answer:
D. 17
Step-by-step explanation:
If PR equals 34, to get PT divide 34 by 2 since it's half of PR.
Answer:
72+ 18x
Step-by-step explanation:
9x+72+5x+4x
72+ 18x