Run the following code in your R console. states <- data.frame(state.region, state.x77) Draw a pie chart of mean land area with Percentages about west Northeast south and north central

Here's the code to create the pie chart you requested:

# Load required package
library(dplyr)

# Create data frame
states <- data.frame(state.region, state.x77)

# Calculate mean land area by region
mean_area <- states %>%
  group_by(state.region) %>%
  summarize(mean_area = mean(LandArea))

# Create pie chart
pie(mean_area$mean_area, labels = paste0(mean_area$state.region, ": ", round(mean_area$mean_area/sum(mean_area$mean_area)*100), "%"))

This will create a pie chart with percentages for the mean land area of each region. The labels will indicate which region corresponds to each slice of the pie chart.