Question

find the area of the circle of whose diameter8.6m

Answer 1

hello!!
area of circle =
$\pi \: r \: square$
diameter = 6.8
radius =
$6.8 \div 2$
3.4 m
now area
$22 \div 7 \times 3.4 \times 3.4$
1780.24 :)
@trisha ___:)