Question

find the area of a triangle whose sides are 10 cm and 6 cm and 8 cm by using herons formula​

Answer 1

Step-by-step explanation:

The sides are 6cm,8cm,10cm

s=

2

6+8+10

=

2

24

=12

The area is given as

s(s−a)(s−b)(s−c)

12(6)(4)(2)

576

=24cm

2

Answer 2

Answer:

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»Question:-

• find the area of a triangle whose sides are 10 cm and 6 cm and 8 cm by using herons formula

»Answer:-

»Given in the Question :-

• Sides of a triangle are 10,6,8

»To Find:-

• The area of Triangle by using Heron's Formula

»Solution :-

• Sides are given in the question 6,8,10

$\sf{ \bold{ \red{herons \: formula \: = s \sqrt{(s - a)(s - b)(s - c)} }{} }{} }{}$

»Before lets recall

S = semi perimeter = 10+6+8 = 24/2 = 12 cm

a = first side = 6

b = second side= 8

c = third side = 10

»Now just apply on the formula.

• 12(6)(4)(2)
• => 576
• Root of 576 = 24

• So the area of the triangle is 24 sq cm

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