Question

answer these
question no 14 pls ​

Answer 1

Step-by-step explanation:

the perimeter of pqrs perimeter of parallelogram is sum of its length =12+7 =19 cm

Answer 2

Answer:

13. non of them end with digit 1 , as we can see every no.here end digit is 2.

14. We have :

PQ = 12 cm

RQ = 7 cm

we known that opposite side of parallelagram are equal

:. PQ = RS= 12 cm

QR = SP = 7 cm

:. Parimeter of parallelagram = PQ + QR + RS + SP

= 12+7+12+7

= 19+19

ANSWER = 38 cm

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