Отвечать:
440 км
Пошаговое объяснение:
Учитывая, что :
Пройденное расстояние за 27/7 часов = 220 км
Расстояние, которое необходимо преодолеть за 54/7 часов, составит x
Следовательно, мы можем настроить перекрестное умножение:
27/7 = 220
54/7 = х
Крест умножить
27/7 х = 220 * 54/7
27x / 7 = 11880/7
3.8571428x = 1697.1428
х = 1697,1428 / 3,8571428
х = 439,99999
x = 440 км
Таким образом, за 54/7 часов будет преодолено расстояние 440 км.
D. The point where the perpendicular bisectors of the three sides of the triangle intersect.
Answer:
125mm
Step-by-step explanation:
12.5 x 10 = 125
I think the answer would be 2/5
The answer is b.
Volume of cube is calculated by using formula V = a^3 where a is edge length. Volume of cube directly depends on edge length.
a. is not an answer because in formula we see that volume(edge length) which means that volume depends on edge length and not other way around.
c. is not an answer because it isn't equal to edge length but from the given formula it is equal 200 cubic centimeters.
