Advertisements
Advertisements
Question
The side of a square is of length 20 mm. Find its perimeter in cm.
Sum
Advertisements
Solution
Side of a square = 20mm
∴ Perimeter of square
= 4 x Side
= 4 x 20mm
= 80mm
= `(80)/(10)"cm"`
= 8cm.
shaalaa.com
Is there an error in this question or solution?
