A size of 150mm x 150mm is equivalent to 15cm x 15cm or approximately 5.9 inches x 5.9 inches. This is a square measurement, meaning both sides are equal in length. It's roughly the size of a standard coaster or a small notepad.
150 x 150 = 22, 500 sq mm; 1000 x 1000 = 1,000,000 sq mm; 1,000,000 / 22,500 = 44.44 blocks
10mm=1cm 1cm/10mm=x/150mm cross multiply 150mmx1cm=150cm(mm) divide by 10mm 150cm (mm)/10mm= 15cm
45,000mm2
Algebraic Steps / Dimensional Analysis15.6 cm*10 mm 1 cm=156 mm
Pen (140 mm) Phone (150 mm) Credit card (85.6 mm x 53.98 mm) A4 paper (210 mm x 297 mm) CD/DVD (120 mm) Ruler (300 mm) Laptop screen (13-inch - 294 mm x 165 mm) Door handle (150 mm) Key (60 mm) AirPods case (44.3 mm x 21.3 mm)
It is 120 mm^2.
51.5625 mm
Physical dimensions: 1.9 in x 1.9 in x 0.5 in (48 mm x 48 mm x 13.9 mm)
759 mm^2
Assumed that 150mm is the diameter of the PVC pipe, then radius is 75mm and the length is 1 meter or 1000mm. The volume of the cylinder is pi x r x r x h and in this case it would be 3.1415 x 75 x 75 x 1000 = 17670937.5 cubic mm which is 17670.9375 cubic cm which is 17.6709375 liters
To calculate the number of tiles needed, first convert the bathroom dimensions from feet to millimeters: 7 feet is approximately 2134 mm. The total wall area to be tiled is the perimeter of the walls (4 walls of 2134 mm each) multiplied by the height (2134 mm), which gives approximately 18,000,000 mm². Each tile covers 200mm x 150mm, or 30,000 mm². Dividing the total wall area by the area of one tile, you would need about 600 tiles to cover the walls.
150 x 150 mm is a 2-dimensional figure. A cube is a 3-dimensional object and so you cannot have a 150x150 mm cube. Furthermore, cubes with sides of 150 mm are rarely used. I have not used one ever - and I am over 60!