The map shows the hazard zones for lava flows from the Kilauea volcano. Dark areas with dates show the paths of major lava flows
. Areas with a range of dates had multiple flows. The risk of a lava flow ranges from high risk (1) to much lower risk (5). Light Grey areas show where people live, and circled numbers indicates the number of houses in the area. 
1 answer:
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Answer:
A= bh
Explanation:
"A" is the area
"b" is the base
"h" is height
if you were asking for an example, then one would be A= · 203 · 137 = 13905.5