Math, asked by monishachinnu5522, 3 months ago

The length of three sides of a triangle are 40 m and 24 m and 32 m respectively then its perimeter perimeter is – meter

Answers

Answered by tripathikartikey
0

Answer:

96m is the perimeter of triangle.

Answered by balajispadalwar
0

Step-by-step explanation:

Area of triangle is given by formula,

Area = Square root [ s * (s - a) * ( s - b) * (s - c) ]

Where s = (a + b + c) / 2

And a,b,c : sides of triangle

Here, lets consider a = 40, b = 24 & c = 32

So, s = (40 + 24 +32 ) / 2 = 96 /2 = 48

Thus, area = Square root [ 48 * ( 48 - 40) * (48 - 24 ) * (48- 32)]

= Square root [(48) * (8) * (24) * (16)]

= square root [ (6*8) * (8) * (6*4) * (4*4)]

= square root [(6*6) * (8*8) * (4*4) *(4)]

= 6 * 8 * 4 * square root [(4)]

= 6 * 8 * 4 * 2

= 384 square meters

If you like my answer please follow me

& add answer in brainlist .

Similar questions