Question

4м.23см.+156дм.=? 8км.672м.-673м=? 6кв.см.+560кв.мм=? 2кв.м.7кв.дм-20012кв.см=? 6куб.м-2030куб.дм=? 8л.+6000куб.дм.=? 6ч.17мин.+5ч.27мин.=? 8мин.59с.-3мин12с.=? 7т.15ц.+155ц.=? 6ц.34кг-6кг.34г.=? заранее спасибо!))

Answer 1

4м.23см+156дм=19,6023 м      Прости Батя комп сказал вырубать

Answer 2

Conversion Calculations:

To answer your questions, let's convert the given measurements into a consistent unit and perform the calculations.

1. 4m 23cm + 156dm = ? - First, let's convert 4m 23cm to centimeters: 4m = 400cm, 23cm = 23cm. So, 4m 23cm = 400cm + 23cm = 423cm. - Next, let's convert 156dm to centimeters: 156dm = 1560cm. - Now, we can add the two measurements together: 423cm + 1560cm = 1983cm.

2. 8km 672m - 673m = ? - First, let's convert 8km to meters: 8km = 8000m. - Now, we can subtract 673m from 8000m: 8000m - 673m = 7327m.

3. 6sq.cm + 560sq.mm = ? - First, let's convert 560sq.mm to square centimeters: 1sq.mm = 0.01sq.cm. So, 560sq.mm = 560 * 0.01sq.cm = 5.6sq.cm. - Now, we can add the two measurements together: 6sq.cm + 5.6sq.cm = 11.6sq.cm.

4. 2sq.m 7sq.dm - 20012sq.cm = ? - First, let's convert 2sq.m to square centimeters: 1sq.m = 10000sq.cm. So, 2sq.m = 2 * 10000sq.cm = 20000sq.cm. - Next, let's convert 7sq.dm to square centimeters: 1sq.dm = 100sq.cm. So, 7sq.dm = 7 * 100sq.cm = 700sq.cm. - Now, we can subtract 20012sq.cm from 20000sq.cm + 700sq.cm: 20000sq.cm + 700sq.cm - 20012sq.cm = -312sq.cm.

5. 6cu.m - 2030cu.dm = ? - First, let's convert 2030cu.dm to cubic meters: 1cu.dm = 0.001cu.m. So, 2030cu.dm = 2030 * 0.001cu.m = 2.03cu.m. - Now, we can subtract 2.03cu.m from 6cu.m: 6cu.m - 2.03cu.m = 3.97cu.m.

6. 8L + 6000cu.dm = ? - First, let's convert 6000cu.dm to liters: 1cu.dm = 0.1L. So, 6000cu.dm = 6000 * 0.1L = 600L. - Now, we can add 8L and 600L together: 8L + 600L = 608L.

7. 6hr 17min + 5hr 27min = ? - First, let's convert 6hr 17min to minutes: 6hr = 6 * 60min = 360min, 17min = 17min. So, 6hr 17min = 360min + 17min = 377min. - Next, let's convert 5hr 27min to minutes: 5hr = 5 * 60min = 300min, 27min = 27min. So, 5hr 27min = 300min + 27min = 327min. - Now, we can add the two measurements together: 377min + 327min = 704min.

8. 8min 59sec - 3min 12sec = ? - First, let's convert 8min 59sec to seconds: 8min = 8 * 60sec = 480sec, 59sec = 59sec. So, 8min 59sec = 480sec + 59sec = 539sec. - Next, let's convert 3min 12sec to seconds: 3min = 3 * 60sec = 180sec, 12sec = 12sec. So, 3min 12sec = 180sec + 12sec = 192sec. - Now, we can subtract 192sec from 539sec: 539sec - 192sec = 347sec.

9. 7t 15c + 155c = ? - First, let's convert 7t to centners: 1t = 100c. So, 7t = 7 * 100c = 700c. - Now, we can add 700c and 155c together: 700c + 155c = 855c.

10. 6c 34kg - 6kg 34g = ? - First, let's convert 6c to kilograms: 1c = 100kg. So, 6c = 6 * 100kg = 600kg. - Now, let's convert 6kg 34g to kilograms: 6kg = 6kg, 34g = 0.034kg. So, 6kg 34g = 6kg + 0.034kg = 6.034kg. - Now, we can subtract 6.034kg from 600kg: 600kg - 6.034kg = 593.966kg.

I hope this helps! Let me know if you have any further questions.