870 cm bằng bao nhiêu mét

Đề bài

Có bao nhiêu milimét trong

a) 1 cm?

b) 4 cm?:

c) 0,5 cm?

d) 6,7 cm?

e) 1 m?

1 m= 1 000 mm

1 cm = 10 mm.

Lời giải chi tiết

a) 1 cm = 10 mm.

b) 4 cm = 4 x 10 = 40 mm

c) 0,5 cm = 0,5 x 10 = 5 mm.

d) 6,7 cm = 6,7 x 10 = 67 mm.

e) 1 m = 1 000 mm.

HocTot.Nam.Name.Vn

Giải sách bài tập Khoa học tự nhiên lớp 6 Bài 3. Đo chiều dài, khối lượng và thời gian - Cánh diều

Bài 3.3 trang 9 sách bài tập Khoa học tự nhiên lớp 6 - Cánh diều: Đổi các số đo sau ra mét.

a) 300 cm.

b) 550 cm.

c) 870 cm.

d) 43 cm.

e) 100 mm.

Lời giải:

a) 300 cm = 3 m

b) 550 cm = 5,50 m

c) 870 cm = 8,70 m

d) 43 cm = 0,43 m

e) 100 mm = 0,100 m

$\text{1)300cm=3m}$

$\text{550cm=5,5m}$

$\text{870cm=8,7m}$

$\text{43cm=0,43m}$

$\text{2)1cm=10mm}$

$\text{4cm=40mm}$

$\text{0,5cm=5mm}$

$\text{6,7cm=67mm}$

$\text{3)}$

$\text{Số trang của cuốn sách là}$

$\text{180:2=90(trang)}$

$\text{Độ dày của trang là}$

$\text{90x0,1=9(mm)}$

$\text{Cuốn sách dày là}$

$\text{(9+0,2)x2=18,4(mm)}$

To calculate a centimeter value to the corresponding value in m, just multiply the quantity in cm by 0.01 (the conversion factor). Here is the formula:

Value in m = value in cm × 0.01

Suppose you want to convert 870 cm into m. Using the conversion formula above, you will get:

Value in m = 870 × 0.01 = 8.7 m

Definition of Centimeter

A centimeter (cm) is a decimal fraction of the meter, The international standard unit of length, approximately equivalent to 39.37 inches.

Definition of Meter

A meter (m), is the base unit of length in the International System of Units (SI). It is defined as the length of the path travelled by light in vacuum during a time interval of 1/299,792,458 of a second.

This converter can help you to get answers to questions like:

• How many cm are in 870 m?
• 870 cm are equal to how many m?
• How much are 870 cm in m?
• How to convert cm to m?
• What is the conversion factor to convert from cm to m?
• How to transform cm in m?
• What is the formula to convert from cm to m? Among others.

Cm to m conversion chart near 870 cm

Cm to m conversion chart800 cm=8 m810 cm=8.1 m820 cm=8 1/5 m830 cm=8.3 m840 cm=8.4 m850 cm=8 1/2 m860 cm=8.6 m870 cm=8.7 m

Cm to m conversion chart870 cm=8.7 m880 cm=8.8 m890 cm=8.9 m900 cm=9 m910 cm=9.1 m920 cm=9 1/5 m930 cm=9.3 m940 cm=9.4 m

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