Question

Guys please solve question no 19 please

Answer 1

here is your answer hope it is right if not then comment

Answer 2

Using pythagoras theorem,

➡(H)^2=P^2+B^2

➡13^2 - 12^2= B^2

➡169-144 = B^2

➡25=B^2

➡B=5cm.

Now,

ar. of right triangle = 1/2×b×h

➡(1/2×5×12 ) cm sq.

➡30 cm sq.

Hope it helps you ✔✔

so mark it as brainliest plz