Question

Each side of a square garden is 1 m 50 cm long.it is extended by planting more flowers in a strip of 20 cm width all around it.find the area of the enlarged garden and also the increase in the area of the garden.(answer is 36100 cm square,13600 cm square)

Answer 1

Answer:

Step-by-step explanation:

Dimensions of Original Square Garden:

• 1m 50cm = 150 cm

Area of Original Square Garden:

• 150 × 150 = 22500 cm²

Dimensions of New Garden including Flower Strip:

• 150 cm + 20 cm + 20 cm = 190 cm

Area of New Square Garden:

• 190 × 190 = 36100 cm²

Change in Area with respect to Old Area:

• New Area - Old Area = 36100 - 22500 = 13600 cm²

These are the required answers !!

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Answer 2

Step-by-step explanation:

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