What is the current height of a sunflower that was 2.5 meters high one month ago and has grown an average of 8.4 centimeters per week?
To find the current height of the sunflower, we need to calculate how many weeks have passed since one month ago and then multiply that number by the average weekly growth rate. Here's how you can do it step by step:
1. Determine the number of weeks in one month. Since a month has approximately 4.35 weeks, we can multiply the number of weeks in a month by the number of months: 4.35 weeks/month * 1 month = 4.35 weeks.
2. Multiply the number of weeks by the average weekly growth rate. In this case, the average weekly growth rate is 8.4 centimeters per week, so: 4.35 weeks * 8.4 cm/week = 36.54 centimeters.
3. Add the calculated growth to the initial height of the sunflower one month ago. Initially, the sunflower was 2.5 meters tall, which is equal to 250 centimeters. Adding the growth we calculated in the previous step: 250 cm + 36.54 cm = 286.54 centimeters.
Therefore, the current height of the sunflower is estimated to be 286.54 centimeters.
To determine the current height of a sunflower, we need to calculate the additional growth in height over the past month and add that to the initial height.
First, let's convert the initial height from meters to centimeters:
2.5 meters = 250 centimeters
Next, let's calculate the number of weeks in a month. Since a typical month consists of around 4.3 weeks, we'll round it to 4 weeks for simplicity.
Now, we can calculate the additional growth over the past month:
Additional growth = growth per week × number of weeks
Additional growth = 8.4 centimeters/week × 4 weeks
Additional growth = 33.6 centimeters
Finally, we can find the current height:
Current height = initial height + additional growth
Current height = 250 centimeters + 33.6 centimeters
Current height = 283.6 centimeters
Therefore, the current height of the sunflower is approximately 283.6 centimeters.