Question

A circula garden has a radius of 56m.A 7m wide road runs inside of the garden around it.Find the area of the garden<br />replyfast

Answer 1

heya!

here's ur answer...

given the radius of the circular garden is 56m

hence it's area=πr²

=22/7×56×56

=22×8×56

=9856m²

radius of the garden along with path if the path is 7m wide=56-7

=49m

hence area of the garden along with path=πr²

=22/7×49×49

=22×7×49

=7546m²

therefore area of the path=9856-7546

=2310m²

hope this helps u..!

Answer 2

HELLO DEAR,


given that;-

the radius of circular park is 56m

then the area will be
$\frac{22}{7} \times {56}^{2} \times {56}^{2} \\ = > 22 \times 8 \times 56 \\ = > 9856 {m}^{2}$
and radius of inside the garden is (56 - 7 )m = 49m


then the area will be
$\frac{22}{7} \times {49}^{2} \times {49}^{2} \\ = > 22 \times 7 \times 49 \\ = > 7546$
the area of garden will be :-
$(9856 - 7546) {m}^{2} = 2310 {m}^{2}$
I HOPE ITS HELP YOU DEAR,
THANKS