English, asked by s1274souradeep3030, 22 days ago

23. length of a rectangle is thtee times its bteadth paremeter of the rectangle is 40 cm .find its length and width.​

Answers

Answered by Staila
0

Answer:

Perimeter of the rectangle is 40 cm. Find its length and width. Sol. Let width of rectangle (b) = x cm Then, length of rectangle (1) = 3x cm As we know, Perimeter of rectangle = 2(1 + b) 40 = 2 (3x + x) 8x = 40 40 - 5cm Hence, the length is 15 cm and the width is 5 cm.

Explanation:

Hope this helped, please mark me as a barinliest

Similar questions