2m respectively, find the new area, and the area of the land is x^2 +13x +40

February 2023 1 3 Report

length=x+8, breadth= x+5. So, if the land is reduced by 2/2m respectively, find the new area, and the area of the land is x^2 +13x +40

Answer:

BY MIDDLE TERM SPLITTING METHODS

LENGTH = 8METER

BREADTH = 5METER

IF 2METER INCREASE IN LENGTH AND BREADTH NEW AREA WILL BE

A = l*b = (8+2)*(5+2) = 10*7 = 70 METRE SQ.