Cheddar cheese costs £7.50 per 1kg marie buys 200 grams of cheddar cheese how much does she pay?

£. 15 or $. 19 because €7.5 is 1,000 grams so I divided 7.5 by 100 then multiply it by 2 which is €. 15 euro or $. 19 usd

We need more info then that

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )