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Mathematics, 10.01.2022 14:00 lilquongohard
PQRS is a trapezium with PQ=2SR. PQ=2a and PS=b. Find QR in terms of a and b in its simplest form.
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PQRS is a trapezium with PQ=2SR. PQ=2a and PS=b. Find QR in terms of a and b in its simplest form.
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