Question

Tell answer fast plzz​

Answer 1

Answer:

Here we will take the radius =216cm

Area of Circle = πr²=22/7×(216)²

=146633.14 cm²(approx)

Answer 2

Answer:

Step-by-step explanation:

here, the diameter in which sprinkler sprays water is 216 cm.

so, Radius = 216 cm/2  = 108cm

∵ 1m = 100cm

radius = 108/100  = 1.08m

now, Area in which sprinkler sprays water = $\pi r^{2}$

                                                                      = 22/7 × 1.08m × 1.08m

                                                                      = 3.66m²

∴ Area in which sprinkler sprinkles water = 3.66m².

hope it will help you.