On A Scale Of A Map 0.6 Cm Represents 6.6km. If The Distance Between

1.	On A Scale Of A Map 0.6 Cm Represents 6.6km. If The Distance Between Two Points On The Map Is 80.5 Cm ,that Is The The Actual Distance Between These Points?
Answer» Let the REQUIRED actual distance be xx KM More scale distance, More actual distance(DIRECT proportion) HENCE we can write as (scale distance) 0.6 : 80.5 :: 6.6 : xx 0.6x=80.5×6.6 0.1x=80.5×1.1 x=80.5×11=885.5. Let the required actual distance be xx km More scale distance, More actual distance(direct proportion) Hence we can write as (scale distance) 0.6 : 80.5 :: 6.6 : xx 0.6x=80.5×6.6 0.1x=80.5×1.1 x=80.5×11=885.5.

On A Scale Of A Map 0.6 Cm Represents 6.6km. If The Distance Between Two Points On The Map Is 80.5 Cm ,that Is The The Actual Distance Between These Points?

Answer»

Let the REQUIRED actual distance be xx KM

More scale distance, More actual distance(DIRECT proportion)

HENCE we can write as

(scale distance) 0.6 : 80.5 :: 6.6 : xx

0.6x=80.5×6.6

0.1x=80.5×1.1

x=80.5×11=885.5.

Let the required actual distance be xx km

More scale distance, More actual distance(direct proportion)

Hence we can write as

(scale distance) 0.6 : 80.5 :: 6.6 : xx

0.6x=80.5×6.6

0.1x=80.5×1.1

x=80.5×11=885.5.