3 years ago

HELP PLEASEEEE I WILL MARK BRAINLIEST

Mathematics

1 answer:

KIM [24]3 years ago

3 0

Answer:

Step-by-step explanation:

we need to make two rectangles.

one that is 13.1 Km X (9.3-4.2) Km

13.1 * 5.1 = 66.81

the next box is 4.2 X (13.1-8.1)

4.2*5 = 21

area total = 21 + 66.81 = 87.81 $Km^{2}$

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