Question

the base and hypotenuse of right angled triangle for respectively 5 cm and 13 cm long then its area is​

Answer 1

Step-by-step explanation:

Given,

Hypotenus = 13cm

Base = 5cm

=> Altitude² = H² - B²

=> Altitude = 169 - 25

=> Altitude = 12cm

Area = 1/2 x B x H

= 1/2 x 12 x 5

= 30cm²

Answer 2

hypotenuse=13cm

base=5

therefore, by paythagoras theorem,

height=12cm

area of triangle=1/2*b*h

=1/2*5*12

therefore, area of triangle=30cm^2

I hope that this helps you