Question

What is the area and perimeter of circle

Answer 1

Answer:

Area of a circle is the region occupied by the circle in a two-dimensional plane. It can be determined easily using a formula, A = πr2, (Pi r-squared) where r is the radius of the circle. The unit of area is the square unit, such as m2, cm2, etc. Area of Circle = πr2 or πd2/4, (square unit) where π = 22/7 or 3.14.

Step-by-step explanation:

Answer 2

Answer:

hello mate!

Step-by-step explanation:

area of a circle:-

$\pi \: r ^{2}$

perimeter of circle:-

$\pi \times diameter$

perimeter or circumference

to find diameter:-

$2 \times radius$

to find radius:-

$diameter \div2$

thank you mate!

have a great day ahead!