There are 2 different maps of California. The scale on the first map is 1cm to 20km. The distance from Fresno to San Francisco i
s 15km. The scale on the second map is 1 cm to 100 km. What is the distance from Fresno to San Francisco on the second map?
1 answer:
Answer:
75 km
Step-by-step explanation:
Given the following :
Scale on first map = 1cm to 20 km
Distance fromFresno to San Francisco = 15km on first map
Scale on 2nd map = 1cm to 100 km
1cm / 20km = 15km
Let of Distance from Fresno to San Francisco on 2nd map = d
1cm / 100km = d
1 : 20 = 15
1 : 100 = d
20/ 100 = 15/d
1/5 = 15/d
d = 15 * 5
d = 75 km
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