Question

if radiusof a circle 0.7 CM, what will be e the area of the(in square centimeter )?​

Answer 1

A circle of radius = 7 or diameter = 14 or circumference = 43.98 feet has an area of: 1.42978 x 105 square kilometers (km²)

hope it helpful

Answer 2

Step-by-step explanation:

$as \: we \: know \: area \: of \: circle \: is \: \pi {r}^{2}$

$so$

$\frac{22}{7 } \times 0.7 \times 0.7 \\ 22 \times 0.1 \times .7 \\ 2.2 \times 0.7 \\ 1.44 \: \: answer$