Two 48 V 20 a batteries make up a 48 V 40 a charger. How many a?

Two 48 V 20 a batteries make up a 48 V 40 a charger. How many a?


Two 48V 20A batteries in series is 96v20a charger;
Two 48V 20A batteries in parallel is 48V 40A charger



How many meters is 200 meters minus 20 meters and 2 centimeters


179.98m



One centimeter is equal to 20 meters
What is the conversion ratio


First, 20 m = 2000 cm
1cm: 20m = 1:2000 = 0.0005



How many meters is 190 cm? How many millimeters is 190 cm


1.9 m, 19 decim, 1900 mm