Express in centimetres :
(a) 10 m
(b) 8 dm
to 2 m 8 dm tet) 3 m 5 dm 7 cm
(el 5 dm 8 cm (f)
(f) 2 m 1 dm 4 cm (g) 4 m 6 dm (h) 525 dm
2., Express into metres and
Answers
Answer:
options a is the correct answer please thank my all question and follow
Answer:
a)/10m
1 cm = 100 m
10 cm = 10×100
= 1000 cm
b) ( I have confusion in b so , I don't solve, sorry)
c) 3 m 5 DM 7 cm
* 1 m = 100 cm
3 m = 3×100
= 300 cm
* 1 DM = 10 cm
5 DM. = 5×10 cm
= 50 cm
centimetres = 300+50+7 cm
= 357 cm
d) 5dm 8 cm
*1 DM = 10 cm
5 DM. = 5×10
= 50 cm
centimeters= 50+8
58 cm
e) 2m 1 DM 4 cm
* 1 m = 100 cm
2 m = 2×100
= 200 cm
* 1 DM = 10 cm
centimeters= 200+10+4
= 214 cm
f) 4 m 6 DM
1 m = 100 cm
4 m = 4×100 cm
= 400 cm
1 DM = 10 cm
6 DM = 6×10 cm
= 60 cm
centimeters = 400+60
= 460 cm.
g] 525 DM
1 DM = 10 cm
525 DM =10×525
5250 cm
that's your answer
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