Question

Find area of isoceles triangle whole equal side are 13 cm and 3 side is 10cm

Answer 1

area of triangle is =1/2×base ×height
height is calculated using Pythagoras theorem
h^2+25=169
h=12
base =10
then
=1/2×10×12
=60cm^2

Answer 2

hope it helps u if yeah plz mark it brainliest....