Question

3. Find out the length of the boundary of these shapes using the thread.
(a)
(b)
cm
cm
(c)
(d)
cm
cm​

Answer 1

Answer:

d

Step-by-step explanation:

Find out the length of the boundary of these shapes using the thread.

(a)

(b)

cm

cm

(c)

(d)

cm

cm