3 years ago

Please help i don’t have much time left !!!

Mathematics

1 answer:

marissa [1.9K]3 years ago

5 0

Answer:

8.5

Step-by-step explanation:

QR is 10

PQRS AREA is 45

10 times 4.5 is 45

meaning BC and PQ is 4.5

4.5 plus 4.5 is 9

26 minus 9 is 17

17 divided by two is 8.5

AB is 8.5

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