Question

pls give me right answer will Mark as brainlist, don't give irrelevant answer will reported+I will delete them whole question and answer ​of u know correct answer then give me​

Answer 1

Answer:

9 cm

Explanation:

a to b = 5cm

b to c = 4 cm

add ➕ both

5+ 4 = 9cm

Answer 2

Answer:

displacement = ac^2=ab^2+bc^2

ac^2=5^2+4^2

ac^2=25+16

ac^2 =41

ac=under root 41

distance = 5+4 =9