Question

The base of an isosceles triangle measures 24 cm and its area is 192 cm square. find it's perimeter.​

Answer 1

Answer:

area of isosceles triangle =1/2 ×b× h

192=1/2×24×h

h=192/12

h=16cm

pythagoras theorem,

h²=b²+p²

h²=12²+16²

h²=144+256

h²=400

h=20cm

then sides of triangle are 20cm,20cm& 24cm

perimeter of triangle =20+20+24=64cm

Answer 2

Answer:

answer for the given problem is given