# Kak to write a problem of vkatory is written length of a rectangle of 9 dm and width of 7 cm to find the area and perimeter of a rectangle

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The first we write length of a triangle of 9 dm.a the second width of 7 cm below write to find the area and perimeter of a rectangle! Length - 9 dm (9 dm =90sm) width is 7 dm (7 dm =70sm) P-S-P=(a+b) ×2 S=a×b 1) (90+70) ×2=320 (cm) - perimeter 2) 90×70=6300 (cm) - the area the answer: Ó =, dm s=630

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