where i long to be

Identify the mathematical expression for the verbal description. Two fifths as long as the perimeter, where the perimeter = P => 2 5P or 2 5 + P or 5 2 P or 2 5 P..

A long solenoid is a wire whose length is very large as compared to its radius of turn. The magnetic field B at any point inside, such a solenoid is given by: where N is number of turns I is current l is length of solenoid The Magnetic flux linked with each turn of the s..

About how many inches long is the arrow? => 2 inches or 1 inch or 3 inches..

About how many inches long is the pen? => 4 inches or 2 inches or 3 inches..

About how many centimeters long is the screwdriver? => 7 centimeters or 8 centimeters or 6 centimeters..

About how many paperclips long is the stick? => 6 paperclips or 4 paperclips or 3 paperclips..

How long is the knife in the figure? => 9 mm or 9.9 mm or 33 cm or 9 cm..

About how long is the rectangle? => 10 cm or 8 cm or 9 cm or 7 cm..

Long day plants flower when the day length is greater than a certain critical length, say twelve hours. Examples: Pisum sativum, Triticum aesativum, Beta vulgaris, Onion, carrot and spinac..

How long is the rectangle? => 4 1 2 cm or 4 cm or 3 1 2 cm or 3 cm..