Respuesta :

pawanbastakoti681

yes u r correct man.....

option b,d and e of question no 12 is correct and 4 inches is correct ans of question no 13.....

nice work.....

anna2023147

Answer:

you're right for both!

Step-by-step explanation:

hey there :)

for question 12 you are right

we could use pythagorean theorem to ensure the side lengths are for a right triangle

the theorem states that a^2+b^2=c^2

all of the values you selected are pythagorean triples and work.

for 13 you are also right

you plug 3 and 4 into the pythagorean theorem

3^2+4^2=x^2

9+16=x^2

25=x^2

x=5

so you are correct.

Otras preguntas