2006-12-22 10:56:59 · 7 answers · asked by tonbell_2000 1 in Science & Mathematics ➔ Mathematics
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2006-12-22 11:02:28 · answer #1 · answered by urban people 3 · 0⤊ 0⤋
centi means 1/100 th
so cm = 1/100 m
so 100cm = 1m
so (100)^2 cm2 = 1m2
i.e 10000 cm2 = 1m2
so 1300 cm2 = 1300/10000 = 0.13 m2
2006-12-22 14:46:11 · answer #2 · answered by grandpa 4 · 0⤊ 0⤋
You have to know that 100 cm = 1m or 1 cm = 1/10^2m
Substitute in expression:
1300 (10^-2)^2=
1300 (10^-4)=
0.1300 m2
2006-12-22 16:18:23 · answer #3 · answered by Renaud 3 · 0⤊ 0⤋
10000cm2=1m2
==> 1300cm2=13 m2
dividing 1300 by 10000,
we get 0.13
2006-12-22 12:21:35 · answer #4 · answered by Kinu Sharma 2 · 0⤊ 0⤋
1300 cm^2
= (1300 cm^2) * [(1 m)/100 cm)]^2
= (1300 cm^2) * (1 m^2)/(100 cm)^2
= [(1300 cm^2) / (100 cm)^2] * (1 m^2)
= [(1300 cm^2) / (10000 cm^2] * (1 m^2)
= (1300/10000) * (1 m^2)
= 0.13 m^2
2006-12-22 11:19:56 · answer #5 · answered by Northstar 7 · 0⤊ 0⤋
1300 cm²= 0,13 m²
Demonstration:
1300 cm² : 100 = 13 dm²
13 dm² : 100 = 0,13 m²
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2006-12-22 11:07:09 · answer #6 · answered by aeiou 7 · 0⤊ 0⤋
since 10000cm2=1m2
then 1300cm2=xm2
dividing 1300 by 10000,
we get 0.13
2006-12-22 11:30:05 · answer #7 · answered by George 3 · 0⤊ 0⤋