Question

An isosceles triangle has perimeter 28 cm and each of the equal sides is 8 cm. Find the area of the triangle. please do in proper steps very URGENT

Answer 1

Answer:

perimeter of the triangle=28+b

28. =8+8+b

28=16+b

b=28-16

b=12

the other side is 12 cm

draw abperpendicular

area=1/2*base*height

pythogoras theorem=12-8

h =4

area=1/2*12*4

area =24

hey the area is 24