Question

A distance of 68 km is represented on a map by 1.7 cm what distance is represented by 8.5 cm on the same map ?​

Answer 1

✍︎ANSWER✍︎

68ᴋᴍ ᴅɪsᴛᴀɴᴇ ʀᴇᴘʀᴇsᴇɴᴛ ᴏɴ ᴀ ᴍᴀᴘ ʙʏ 1.7ᴄᴍ

⇒∴1ᴋᴍ ᴅɪsᴛᴀɴᴇɴᴛ ʀᴇᴘʀᴇsᴇɴᴛ ᴏɴ ᴀ ᴍᴀᴘ ʙʏ=681.7

ᴛʜᴇʀᴇᴏғᴏʀᴇ

⇒x ᴋᴍ ᴅɪsᴛᴀɴᴇ ʀᴇᴘʀᴇsᴇɴᴛ ᴏɴᴀ ᴍᴀᴘ ʙʏ

=1.7 × x /6.8 =8.5

⇒1.7×x/6.8 =8.5

⇒x=8.5×68/1.7

=340ᴋᴍ

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Answer 2

Answer:

So 8.5cm represents 340km.