triangle side in ratio 3:4:5 perimeter is 48cm find area
Answers
Answered by
6
3x + 4x + 5x = 48
12x = 48
x = 4
sides are 12, 16 and 20
these form a Pythagorean triplet, so this is a right angled triangle
area = (12*16)/2
= 96
12x = 48
x = 4
sides are 12, 16 and 20
these form a Pythagorean triplet, so this is a right angled triangle
area = (12*16)/2
= 96
Similar questions