plz solve 45th and 46th question
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Answer:
46)perimeter is 246
Step-by-step explanation:
46)As it is a rectangle,
5x-24=3x+18
x=21
therefore,
put value of x in 5x-24,
length =81
breadth =2x
=2×21
=42
perimeter of rectangle =2(l+b)
=2(81+42)
=246
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