Question

find the area of right angled triangle whose base is 12cm and hypotenuse 13cm​

Answer 1

Step-by-step explanation:

area of tringle is

1/2 ×12×5 where b= 12and h = 5

6×5=30cm

Answer 2

given in question ,b=12,h=?

so, first we find height of triangle by Pythagoras theorem,

We know that H²=B²+P²

13²=12²+P²

169=144+P²

169-144=P²

√25=5=P

P=5

area of triangle=1/2*b*h

1/2*12*5=6*5=30 cm².