Question

the sides of a Triangular Park are 8 m 10 m 6 m a small circular area of diameter 2 m is to be left out and the remaining area is to be used for growing Rose. how much area is used for growing Rose (use
$\pi = 3.14$

Answer 1

this is answer i got
see if it is correct

Answer 2

Answer:

Semiperimeter of triangular park = (8+10+6)/2 = 12m.

Area of triangle heron's formula = Root {12(12-8)(12-10)(12-6)} = 24m2

Area of circle to be left out = Pie X (2/2)2 = 3.14m2

Area used for growing grasses = Total area - area to be left out

= 24m2 - 3.14m2 = 20.86m2

Step-by-step explanation: