Question

area of a traingle whose side are 41 40 and 9

Answer 1

Answer:

180 square unit will be the answer

Please mark as brainliest

Answer 2

Step-by-step explanation:

Area =√p(p-a)(p-b)(p-c) where p=(a+b+c)/2

p= (41+40+9)/2

p= 90/2 =45

Area = √45(45-41)(45-40)(45-9)

= √45(4)(5)(36)

= √45(20)(36)

= √32400

= 180