The width of a rectangle is four meters less than the length. The perimeter is 52 meters. Find the length and width (in meters)

chu vi  

P = [D +(D-4)] ×2

52= (2D-4) ×2

26 = 2D-4

30= 2R

D=15; R= 11

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: