Question

The perimeter of a circle is176cm find its perimeter

Answer 1

Step-by-step explanation:

area of circle is pie r square

176=22/7 ×r square

56=r square

r = 56 under root

r =28

perimeter of circle = 2 pie r

2 ×22/7 ×28

176

Answer 2

Given:-

• Circumference of a Circle = 176cm

To Find:-

• Area of the Circle.

Solution:-

Let,

Radius of the Circle be 'r'.

$\boxed{\sf{Circumference\;of\;a\;Circle = 2πr}}$

$→\;{\sf{2×\frac{22}{7}×r = 176}}$

$→\;{\sf{r = \frac{176×7}{44}}}$

$→\;{\sf{r = 28}}$

Radius "r" = 28cm

$\boxed{\sf{Area\;of\;Circle = πr²}}$

$→\;{\sf{\frac{22}{7}×(28)²}}$

$→\;{\sf{\frac{22}{7}×28×28}}$

$→\;{\sf{22×4×28}}$

$→\;{\sf{2464}}$

AnSweR:-

Area of Circle ◕➜ $\Large{\red{\mathfrak{2464cm²}}}$

Hope It Helps You ✌️