College

We appreciate your visit to Select the correct answer Paul is gathering data about moss growth in a local forest He measured an area of 11 square centimeters on one. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Select the correct answer.

Paul is gathering data about moss growth in a local forest. He measured an area of 11 square centimeters on one particular tree and will come back in 6 months to measure the growth of the moss. If the area covered by moss multiplies by one and a half times each month, approximately how much area will the moss cover when Paul returns?

A. [tex]$99.1 \, \text{cm}^2$[/tex]
B. [tex]$14.7 \, \text{cm}^2$[/tex]
C. [tex]$16.5 \, \text{cm}^2$[/tex]
D. [tex]$125.3 \, \text{cm}^2$[/tex]

Answer :

To determine how much area the moss will cover after 6 months, we need to understand how the moss grows. Each month, the moss multiplies by one and a half times. This is an example of exponential growth.

1. Initial Area: Start with the initial area covered by the moss, which is [tex]\( 11 \, \text{cm}^2 \)[/tex].

2. Growth Rate: The moss multiplies by 1.5 times each month. This means in one month, the area is multiplied by 1.5, in two months by [tex]\( 1.5 \times 1.5 \)[/tex], and so on.

3. Formula for Exponential Growth:
[tex]\[
\text{Final area} = \text{Initial area} \times (\text{Growth rate})^{\text{Number of months}}
\][/tex]
Substituting the given values:
[tex]\[
\text{Final area} = 11 \, \text{cm}^2 \times (1.5)^6
\][/tex]

4. Calculation:
- First, calculate [tex]\( 1.5^6 \)[/tex].
- Then multiply the result by 11 to find the final area in [tex]\( \text{cm}^2 \)[/tex].

After performing these calculations, we find that the moss will cover approximately [tex]\( 125.3 \, \text{cm}^2 \)[/tex] after 6 months.

Therefore, the correct answer is [tex]\( D. \, 125.3 \, \text{cm}^2 \)[/tex].

Thanks for taking the time to read Select the correct answer Paul is gathering data about moss growth in a local forest He measured an area of 11 square centimeters on one. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada