Math, asked by monu95, 1 year ago

divide 7 km 500 m in the ratio 8 is to 7

Answers

Answered by Ananyaaaaaaa
12
7km 500m=7500
let the parts be 8x and 7x
8x+7x=7500
15x=7500
x=7500/15=500
Ist part=7x=3500m=3km 500m
IInd part=8x=4000m=4 km
Answered by tiasaghosh5876
5
ratio 8:7
sum of ratio =15

7 km 500 m= (7×1000)+500 m =7500 m

for 8=7500×8/15 m
       =4000 m = 4 km

for 7=7500×7/15 m
       =3500 m =3.5 km
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