there is not enough information to calculate. the box may only fit one if the pencil happens to be 25cm wide and 15 cm high
9.843 in Algebraic Steps / Dimensional Analysis 25 cm*1 in 2.54 cm=9.842519685 in
200N (newtons)
Well i suggest you just restart science again if your asking questions like that. A burette measure volume, and well there isn't any point you'd want it to measure mass, if you're putting 25cm^3 of NaOH in it for example at 1mol dm^-3 means for every 1 litre (1000cm's^3 or 1dm)theres 40 grams of NaOH (a mole of NaOH weighs 40 grams or 4.0x10^-3kg's), but you only have 25cm^3 so that's like 40 times less to begin with so theres only 1 gram of NaOH in th 25cm^3 so it would weigh 26 grams. Water which is what the NaOH would be dissolved in is very good for mass, 1cm cubed weighs 1 gram or if your American whatever backwards unit you use for weight as water has a density of of very close to 1.
9.84 inhes x 13.78 inches1 inch = 2.54 centimeters25 cm * 1 in/2.54 cm = 9.84 in35 cm * 1 in/2.54 cm = 13.78 in25 cm x 35 cm = 9.84 in x 13.78 in
ou start out 25cm from the mirror: the image is 50 centimeters away. One second later, when your nose hits the mirror, the image is right on top of you--0 centimeters away. So in one second, the image traveled 50 centimeters with respect to you--thus the speed is 50 centimeters per second, or 50 cm/s.
Use Pythagoras' theorum a2 = b2 + c2 a2 = (9x9) + (12x12) 225 = 81 + 144 Ö225 = 15cm > 14cm. answer NO.
A rectangle or perhaps a parallelogram
The length of the third side is 20 cm
base 1 and base 2 are not for trapezoids, they are for parellelogram and u cant solve this i need the area to solve this is an impossible question
You forgot that the height of the prism is 20 centimeters.....also, you shouldn't be looking up answers on google....they could be wrong.
25cm x 25cm = 625cm
25cm = 250mm
75cm/25cm = 3/1, so 75cm is 3 times 25cm.
25cm = quarter metre.
25cm is longer than 200mm which equals 20cm
You need to know the proportionality constant, or ratio of the two figures. Suppose two corresponding sides have lengths of 10cm and 25cm, then the ratio is 25/10 = 2.5. If another side of the first figure is 6cm long, then multiply it by 2.5 to find the length of the corresponding side: 6cm x 2.5 = 15cm. If one side of the second figure is 30cm long, then divide it by 2.5 to get the length of the corresponding side in the first figure: 30cm / 2.5 = 12cm.
The volume of the gold bar is not affected by such a physical deformation and remains at 525 cm3 and so the density is unchanged.