Question

a rhombus has a same perimeter as the circumference of a circle. if each side of the rhombus measures 33cm , find the radius of the circle.

Answer 1

Solution:-
Perimeter of a rhombus = 4a
Perimeter of a rhombus = 4 × 33 
= 132 cm
Now, according to the question.
Perimeter of the rhombus = Circumference of the circle
⇒ 2πr = 132 cm
⇒ 2*22/7*r = 132
⇒ 44r = 132*7
⇒ r = 924/44
r = 21 cm
So, the radius of the circle is 21 cm.
Answer.

Answer 2

Answer:

Perimeter of a rhombus =4a

Perimeter of a rhombus =4multiply 33

=132cm

Now, according to the puestion

Perimeter of the rhombus =

Circumference of the circle=

=2π=132cm

=2*22/7*r

=132

=44r

=132*7

=r=924/4L

So,the radius of the circle is 21cm