There is a 250-meter-long rectangular vegetable field, the width of which is 50 meters longer than the length. From a corner of this land, plant a poplar every 4 meters. How many poplars are planted around it?
Hello, TAOMAGAN 1235:
The width is:
250-50 = 200 (meter)
Circumference:
(250+200) × 2 = 900 (m)
Planting trees:
900 ÷ 4 = 225 (tree)