How do I do this? I really need help and I don’t understand

Mathematics

1 answer:

kolbaska11 [484]2 years ago

7 0

Answer:

I think its a trapezium

area of trapezium= 1/2×(sum of parallel sides) ×height

<u>1</u>×(28+26)×18

1/2×54×18

54×9

= 586 km²

hope it helps

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