please answer 4th question
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Step-by-step explanation:
12 1 / 2 = 12 + 1 /2 = 25 / 2
10 2 / 3 = 10 + 2 / 3 = 32 / 3
perimeter = 2×(25 / 2 + 32 / 3)
= 2×(75 / 6 + 64 / 6)
= 2×139/6 = 139 / 3
perimeter = 139 / 3 = 46 + 1 / 3
= 46 1 / 3 cm
sheerinkhan:
nice answer
thanx
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