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Express the total of 2m, 148cm and 384mm in metres correct to 1 decimal place

Question

Express the total of 2m, 148cm and 384mm in metres correct to 1 decimal place

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Solution

First, we need to convert all measurements to the same unit, which is metres in this case.

  1. We already have 2m.
  2. Convert 148cm to metres. We know that 1m = 100cm, so 148cm = 1.48m.
  3. Convert 384mm to metres. We know that 1m = 1000mm, so 384mm = 0.384m.

Now, we add all these together:

2m + 1.48m + 0.384m = 3.864m

Rounding to 1 decimal place, we get 3.9m.

Similar Questions

My Practice Time 1 1. Convert into centimetres. a. 2 m b. 4 m c. 90 m e. 15 m 20 cm f 6 m 50 cm g. 12 m 9 cm d. 70 m 25 cm b. 8 m 50 cm 2. Convert the following into m and cm. a. 400 cm b. 306 cm c. 129 cm d. 256 cm e. 781 cm f. 244 cm g. 888 cm h. 413 cm 3. How many more centimetres are required to make a metre? a. 82 cm 8 cm b. 57 cm 43cm c. 9 cm e. 23 cm 91cm d. 84 cm 16 cm 77 cm f. 49 cm 51 cm

(2m)3 ÷ 4m

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The whole length of a metre scale is divided into500 equal parts then the smallest measurementthat can be measured by using the scale is _______.(a) 0.5 m (b) 0.005 m(c) 50 mm (d) 2 mm

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