Предмет: Русский язык, автор: gii1

3 км' 500 м' - 18 а Помогите , ПОЖАЛУЙСТА! Срочно!!!!

tan4ik3107: км' и м' , ' это в степени 2?

gii1: 3 км2 500 м2 - 18 а

gii1: Помогите пожалуйста!!!

tan4ik3107: да, сейчас отвечу )))

gii1: Спасибо огромное!

Ответы

Автор ответа: tan4ik3107

3км²500м²=3000500м²
18а=1800м²

3000500м²-1800м²= 2998700м²

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