Sides of a triangle are in the ratio 4 is to 5 is to 6 perimeter is 150 cm find its area
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Hi Mate!!!
Let the sides be 4x , 5x and 6x
Given. 6x+5x+4x = 150
x = 10cm
So, the sides are 60cm,50cm and 40cm
It's area can be calculated by using heron's formula. √s(s-a)(s-b)(s-c)
s = 150/2
s = 75. a = 60. b = 50. and. c = 40
Area = 992.15cm²
Have a nice time.
Let the sides be 4x , 5x and 6x
Given. 6x+5x+4x = 150
x = 10cm
So, the sides are 60cm,50cm and 40cm
It's area can be calculated by using heron's formula. √s(s-a)(s-b)(s-c)
s = 150/2
s = 75. a = 60. b = 50. and. c = 40
Area = 992.15cm²
Have a nice time.
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