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6 votes
Please help me on this

Please help me on this-example-1
User Amotzg
by
3.3k points

1 Answer

6 votes

9514 1404 393

Answer:

10 ft

Explanation:

The midsegment length is the average of the other two lengths.

(QR +PS)/2 = TU

QR +PS = 2×TU . . . . . . . . . . . . . . . multiply by 2

QR = 2×TU -PS = 2(14 ft) -18 ft . . . subtract PS; substitute given values

QR = 10 ft

User Matthew Lewis
by
3.3k points