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nlexa [21]
2 years ago
7

PLEASE HELP ME ON THIS ONE​

Mathematics
2 answers:
saveliy_v [14]2 years ago
8 0

Step-by-step explanation:

7×4=28. 3×14=42. the area is 70. 28+42=70. my guess

dalvyx [7]2 years ago
5 0

Answer:

Total area = 70 sq. km

Step-by-step explanation:

We can make it into 2 parts.

Down part)

It is rectangle ;length = 14 km

width = 3 km

Area = length * width

         = 14 * 3 = 42 sq. km

Above part)  It is rectangle

length = 7 km

width = 4km

Area = length * width

          = 7 * 4

           = 28 sq. km

Total area = 42 + 28 = 70 sq. km

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