Find the area of rectangle of sides 115cm and 40 cm. Also find its perimeter also class 4​

2 thoughts on “Find the area of rectangle of sides 115cm and 40 cm. Also find its perimeter also class 4​”

1. Answer:

   perimeter of rectangle = 2× (l+b)

   = 2×(115+40)

   = 2× 155

   = 310 cm

   area of rectangle = l×b

   = 115×40

   = 4600 cm sq

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2. Answer:

   are of rectangle – l×b

   115×40

   4600cm

   Step-by-step explanation:

   petimeter

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