Question

The perimeter is expressed in the following units

(a) cm (b) cm2

(c) cm3

(d) m2

Answer 1

a) cm

Explanation:

Perimeter is one -dimensional and is measured in unit (centimeters, meters, kilometers, inches, feet, yards, and miles. Single units represent one-dimensional

Area is two-dimensional m2......

Volume is tri -dimensional m3........