Question

Four
semicircles
are
drawn
taking
the


sides
of
a
square
of
side
14cm
as
their


diameter.
Find
the
perimeter
of
the
given​

Answer 1

Step-by-step explanation:

length of the side of square = the diameter of semicircle

So, the diameter of Circle (d) =14 cm

then the radius =d/2

= 14/2

= 7 cm

Now, the circumference of semicircle

= 2πr/2

= πr

= 22/7 * 7

=22 cm

Now, the perimeter of the figure= 4*the circumference of semicircle

=4*22

=88 cm