Find the perimeter of the rectangle in cm a) L=45,B=30cm plz help me
Answers
Answered by
4
Step-by-step explanation:
perimeter = 2(l+b)
=2(45+30)
=2(75)
=150 cm
Answered by
1
Answer:
150cm²
Step-by-step explanation:
Perimeter of rectangle = 2×(l+b)
= 2 (45+30)
=2×75
=150cm²
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