Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: He ahua koretake a Adrastea me te 20 × 16 × 14 km te whanui. Ko te tatauranga o te rohe mata kei waenga i te 840 me te 1,600 (~ 1,200) km2. Mā tēnei e waiho ai hei iti rawa o ngā marama ā roto e whā. Ko te nuinga, te hanganga me te taumaha o Adrastea kaore i te mohiotia, engari ki te whakaaro he rite tona kiato ki a Amalthea, tata ki te 0.86 g / cm3, ka taea te whakatau tata ki te 2 × 1015 kg. Ko te kiato o Amalthea e tohu ana ko te marama he mea hanga ki te huka wai me te porosity o 10<unk>15%, a he rite pea a Adrastea. Kaore he taipitopito o te mata o Adrastea e mohiotia ana, na te iti o te taumira o nga whakaahua e waatea ana.  Pātai: he aha te tatauranga o te tau?
i waenganui i te 840 me te 1,600