Question

Find the perimeter of the circle whose diameter is 56cm. (π = 22/7)

plz say fast plz ​

Answer 1

Thanks for your question...

Your required answer :

Given :

• Diameter = 56 cm.
• So, Radius = 28 cm

Solution :

• $= 2 \times \frac{22}{7} \times 28 \\ \\ = 44 \times 14 \\ \\ = </em><em>6</em><em>1</em><em>6 \: cm$

Brainliest Please

Answer 2

Given: diameter of circle = 56cm

To find: perimeter(circumference)  of circle

Step-by-step explanation:

∵ diameter = 2× radius

2 × radius = 56

    radius = 56/2

                = 28

circumference of circle = 2πr

                                       = 2(22/7)(28)

                                        = 176cm

Answer: circumference of given circle = 176cm