Answer:
0.0437
Step-by-step explanation:
5+2×50÷10=15 15÷7=0.0437
Ok so 2cm on the blueprint is actually 7cm in real life
2:7=1:3.5
for every cm on the map, it is 3.5 times that in real life
so total legnths
17 times 3.5+18 times 3.5+18 times 3.5+19 times 3.5=
59.5+63+63+66.5=
252
answer is 252cm
Answer:
48
Step-by-step explanation:
Answer:
right
Step-by-step explanation:
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