It is equal to 1.5 cm
27 x 15 = 405sqrt(405) = 20.1246 mm (rounded)
A reasonable length for a [new] pencil is 15 cm. After much [use and] sharpening, it may be reduced to a pencil [stub] only 1.5 cm = 15 mm long.
1350 mm squared
Using Pythagoras' theorem it is 12 mm
The magnification of a telescope is calculated by dividing the focal length of the telescope by the focal length of the eyepiece. In this case, the magnification would be 3000 mm (telescope focal length) divided by 15 mm (eyepiece focal length), which equals a magnification of 200x.
The male platypus's spur is about 15 mm in length.
If you have a length of 25 mm and then 12 mm it makes a length of 37 mm.
cc is a volume, mm is a length. You can't have a volume in a length
The leaf of the Sturt's Desert Pea averages 15 mm in length.
The surface area of a prism is twice the area of the end plus the area of all the sides. For a prism with a polygon cross-section the area of all the sides if given by the perimeter of the cross-section polygon multiplied by the length of the prism. Assuming you have a prism of cross-section that is a rectangle with sides 4 mm and 3 mm, and is 15 mm long (ie it is an oblong), its surface area is: → surface_area = 2 × (4 mm × 3 mm) + 2 × (4 mm + 3 mm) × 15 mm → surface area = 2 × 12 mm² + 14 mm × 15 mm = 234 mm²
187 mm.
A cylinder if the diameter is 124 mm and the length is 170 mm has a surface area of 90,377.34mm2