class Triangle:
def __init__(self, a, b, c):
self.a = a
self.b = b
self.c = c
self.area = 0
def fnd_area(self):
s = (self.a + self.b + self.c) / 2
self.area = s * ((s - self.a) * (s - self.b) * (s - self.c))**0.5
return self.area
from Triangle import Triangle
T1 = Triangle(10, 15, 16)
print(T1.fnd_area())
# task 1.2
lsst = ('asda', 'ashgdfasg', 'asjfgjks', 'as', 'asdfg')
def filter_long_words(lst, number):
final_list = list()
for elements in lst:
if len(elements) > number:
final_list.append(elements)
print(final_list)
filter_long_words(lsst, 5)
