Question

11. (1)
The altitude of an isosceles triangle drawn to its
base is 4/5 cm. If each of its equal sides
measure 12 cm, find the perimeter of the
triangle.​

Answer 1

Answer:

perimeter of isosceles triangle is equal to to 2a + b

so 2×12+4/5

24+ 4/5

120+5/4

125/4