Question

please can anyone help me very urgent ​

Answer 1

Answer:

yes

Step-by-step explanation:

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Answer 2

Answer:

7. Perimeter of rectangle =2×(100+b)

300=200+2×b

100=2×b

b= 2

Perimeter of rectangle =

2×(100+b)

300=200+2×b

100=2×b

b= 2/100 cm.

b=50cm.