Well, isn't that a lovely question! To find the cost of 20 centimeters at 75 pence per meter, we first need to convert centimeters to meters. Since there are 100 centimeters in a meter, 20 centimeters is 0.2 meters. So, the cost would be 0.2 meters x 75 pence = 15 pence. Happy little calculations!
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Well, honey, if we're talking 75 pence per meter, then 20 centimeters is gonna cost you 15 pence. It's simple math, darling. Just divide 75 by 100 to get the cost per centimeter, which is 0.75 pence. Then multiply that by 20 to get your final answer. Hope that helps, sugar!
Oh, dude, let me grab my calculator! So, if we have 20 centimeters and there are 100 centimeters in a meter, that's like 0.2 meters. At 75 pence per meter, you're looking at 0.2 meters x 75 pence, which is... drum roll... 15 pence! Wow, what a deal, right? Like, you can almost buy a piece of candy with that.
To find the cost of three meters of wire, we first need to determine the cost per meter of wire. Given that two meters of wire cost ninety pence, we can calculate the cost per meter by dividing the total cost by the number of meters: 90 pence / 2 meters = 45 pence per meter. Therefore, three meters of wire would cost 3 meters * 45 pence/meter = 135 pence.
15 Pence
There are 100 centimeters (1/100th of a meter) per meter.
To calculate the cost of 2m 10cm at 40p per meter, first convert 2m 10cm to centimeters. 2m is equal to 200cm, so in total, we have 210cm. Next, divide the total centimeters by 100 to convert to meters, which equals 2.1m. Finally, multiply 2.1m by 40p to find the total cost, which is 84p.
There are 100 centimeters per meter and 10 decimeters per meter. This makes 8 decimeters equal to .8 meters, which equals 80 centimeters.