<span><span><span><span><span><span>A</span><span>B</span><span>=</span><span>A</span><span>C</span><span>c</span><span>o</span><span>s</span><span><span><span><span>30</span></span><span><span>0</span></span></span></span><span>=</span><span><span><span><span><span>3</span></span></span><span><span>√</span></span></span></span><span><span><span>/</span></span></span><span>2</span><span>,</span><span>B</span><span>C</span><span>=</span><span>A</span><span>C</span><span>s</span><span>i</span><span>n</span><span><span><span><span>30</span></span><span><span>0</span></span></span></span><span>=</span><span>1</span><span><span><span>/</span></span></span><span>2</span><span>,</span><span>B</span><span>D</span><span>=</span><span><span><span><span><span>A</span><span>B</span><span>⋅</span><span>B</span><span>C</span></span></span><span><span><span>A</span><span>C</span></span></span></span></span><span>=</span><span><span><span><span><span>3</span></span></span><span><span>√</span></span></span></span><span><span><span>/</span></span></span><span>4</span></span></span></span></span></span>
18/6*5=15
15+18=33 ............................................
А) 225-100%; 1%-2,25 кг; =34,5/2,25 приблизительно 15,3%
б) 105 семян-100%;1%-1,05 семян= 98/1,05 приблизительно 93,3%.
Половина трети от четверти торта - это 1/2*1/3*1/4=1/24 торта.
Четверть половины от трети торта - это 1/4*1/2*1/3=1/24 торта.
Так как 1/24=1/24, то Коля и Миша съели поровну торта.