SE $251-$ Exercise $(5)$

$1-$ A horizontal ground distance of $1250\mathrm{.}00m$ was plotted on a map. The plotted map distance was found to be $50\mathrm{.}00mm.$ Determine the map scale. If a figure's area on the map is $200c{m}^2,$ what would be its ground area in $K{m}^2.$

$2-$ Write the detailed map dimensions for the shown building if the map scale is $1$:$400.$

$3-$ A map distance between two points is $40\mathrm{.}0mm.$ The corresponding ground distance between these points is $200\mathrm{.}00m.$

Required: $($i$)$ Compute the map scale.

$($ii$)$ Plot a plan graphical scale for this map scale that can read to $12\mathrm{.}5m$

$($iii$)$ If a figure's area on the map is $500c{m}^2,$ what would be its ground area in $K{m}^2.$

$4-$ The map distance between two points is $15cm.$ The corresponding ground distance between these points is $1500m.$ Compute the map scale then Plot a plan graphical scale for this map that can read to $20m.$