Math, asked by maggie132820, 1 month ago

find the area of a triangle whose sides are 10 cm 20 cm 30 cm

Answers

Answered by DharanishVP

Answer:

it will be 60 cm I think because 10 cm +20cm+30cm=60sq.cm

Answered by druthi54

Step-by-step explanation:

Consider a=10cm , b = 20 cm and c = 30 cm

We know that

S = (a+b+c)/2

Substituting the values

(10+20+30)/2

= 60/2

= 30cm

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