Question

the base of an isosceles triangle is 10 cm and one of its equal sides is 13 cm. using herons formula, find the area of the triangle.

Answer 1

Answer:

65sq.cm

Step-by-step explanation:

base=10cm

height=13cm

area of triangle=1/2×b×h

=1/2×10×13

=1/2×130

=65sq.cm