Find the area of an isosceles triangle having unequal side as 12 cm and each of equal
sides as 24cm. Also , find its altitude corresponding to the unequal side and find the
perimeter of triangle.
Answers
Answered by
1
Answer:
139.43*2/12=23.24
Step-by-step explanation:
perimeter= 24+24+12=60
semi perimeter=30
area=
=
=139.43
the altitude will be
area=1/2*b*h
139.43*2/12=23.24
Similar questions