▁ ▁Geography ▁P enth az ▁has ▁an ▁area , ▁, ▁of ▁. ▁ ▁Of ▁this ▁area , ▁ ▁or ▁ 6 7 . 1 % ▁is ▁used ▁for ▁agricult ural ▁purposes , ▁while ▁ ▁or ▁ 1 3 . 6 % ▁is ▁for ested . ▁▁ ▁Of ▁the ▁rest ▁of ▁the ▁land , ▁ ▁or ▁ 1 7 . 5 % ▁is ▁settled ▁( build ings ▁or ▁roads ), ▁ ▁or ▁ 0 . 8 % ▁is ▁either ▁rivers ▁or ▁la kes ▁and ▁ ▁or ▁ 1 . 8 % ▁is ▁un product ive ▁land . ▁ ▁Of ▁the ▁built ▁up ▁area , ▁industrial ▁buildings ▁made ▁up ▁ 1 . 6 % ▁of ▁the ▁total ▁area ▁while ▁housing ▁and ▁buildings ▁made ▁up ▁ 8 . 9 % ▁and ▁transport ation ▁infrastr ucture ▁made ▁up ▁ 5 . 5 %. ▁ ▁Power ▁and ▁water ▁infrastr ucture ▁as ▁well ▁as ▁other ▁special ▁developed ▁areas ▁made ▁up ▁ 1 . 3 % ▁of ▁the ▁area ▁ ▁Out ▁of ▁the ▁for ested ▁land , ▁ 1 2 . 0 % ▁of ▁the ▁total ▁land ▁area ▁is ▁heavily ▁for ested ▁and ▁ 1 . 6 % ▁is ▁covered ▁with ▁orch ards ▁or ▁small ▁clusters ▁of ▁trees . ▁ ▁Of ▁the ▁agricult ural ▁land , ▁ 6 1 . 1 % ▁is ▁used ▁for ▁growing ▁cro ps ▁and ▁ 5 . 7 % ▁is ▁past ures . ▁ ▁Of ▁the ▁water ▁in ▁the ▁municipality , ▁ 0 . 5 % ▁is ▁in ▁la kes ▁and ▁ 0 . 3