Question

find the area of triangle whose sides are 12m 12m 10m by hero's formula​

Answer 1

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Answer:

Semi perimeter =(A+B+C+)/2

(12+12+10)/2

=17m

Area by heron's formula

√s(s-a)(s-b)(s-c)

√17(17-12) (17-12) (17-10)

√17x5x5x7

=54.54m^2

Hence, area of triangle is 54.54m^2

by shagun

Answer 2

Answer:

Semi perimeter =(A+B+C+)/2

(12+12+10)/2

=17m

Area by heron's formula

√s(s-a)(s-b)(s-c)

√17(17-12) (17-12) (17-10)

√17x5x5x7

=54.54m^2

Hence, the area of triangle is 54.54m^2

Step-by-step explanation:

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