IDNStudy.com, kung saan ang iyong mga tanong ay natutugunan ng mga eksaktong sagot. Makakuha ng hakbang-hakbang na mga gabay para sa lahat ng iyong teknikal na tanong mula sa mga miyembro ng aming komunidad na may kaalaman.

Joseph recorded his family's electric consumption for 2 months.The initial reading was 2719 kWh and the next reading was 2731 kWh.How many kWh was used in a month​

Sagot :

Usage for the month = Current Reading - Previous Reading

Usage = 2731 kWh - 2719 kWh

Usage = 12 kWh

Therefore they used 12 kWh for the month.