Question

пж помогите дам 2о балов ​

Answer 1

9,6т-24%

xт-100%

x=9.6*100/24=40т

42т-24%

xт-100%

x=42*100/24=200т

21км-35%

xкм-100%

x=21*100/35=60км

11,2км-35%

xкм-100%

x=11,2*100/35=35км

15ц-75%

xц-100%

x=11*100/75=14,7ц

ц-75%

xц-100%

x=15*100/75=20ц

90ц-75%

xц-100%

x=90*100/75=120ц