25 Apr 2021

The sides of a rectangle are 20 cm and 15 cm. If each side increased by 20%, find the percentage increase in the area

 

The sides of a rectangle are 20 cm and 15 cm. If each side increased by 20%, find the percentage increase in the area Ankit Bhaiya




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Factorise 5-(3a²-2a)(6-3a²+2a)