Предмет: Математика, автор: alximiyad

Дано:

S1= 168,3км

t1=3,4ч

t2=5,8ч

V1=V2

Найти:S2

Ответы

Автор ответа: Аноним

0

$V_1=\frac{S_1}{t_1}=\frac{168,3}{3,4}=49,5=V_2\\\\S_2=V_2\cdot t_2=49,5\cdot5,8=287,1$

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