my maths revision blog
Friday, 13 November 2015
Perimeter 9th october Simple shapes
Simple shapes
The perimeter of a shape is the
length
of its
boundary
.
Think of an ant starting from one corner of a small box, measuring 3 cm by 4cm. Imagine it walks all the way around the edge of the box. What distance will it have walked?
Perimeter = 4 + 3 + 4 + 3 =
14 cm
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment