Question

16 m +20m +14 m
by heron formula​

Answer 1

Answer:

s=16+20+14/2

s=50/2

s=25

area=√s(s-a)(s-b)(s-c)

√25(25-16)(25-20)(25-14)

√25*9*4*11

5*3*2√11

30√11

Answer 2

Answer:

Area= 15√55 m²

hope you find my answer helpful

Step-by-step explanation:

s= (16+20+14)/2

= 50/2 = 25m

area=√s(s-a)(s-b)(s-c)

= √25(9)(5)(11)

5*3√55

=15√55 m²