A map is drawn to a scale of 1 cm to 250 cm. (a) an airport has an area of 240 cm² on the map. find its actual area in km².

0.0015 km².

Step-by-step explanation:

It is given that a map is drawn to a scale of 1 cm to 250 cm.

It is given that an airport has an area of 240 cm² on the map. So, its actual area is

Therefore, the area of airport is 0.0015 km².

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

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