Question

HELP ME PLEASE !!!!!!

Answer 1

i do not know what the answers is i need the answer so i can post

Answer 2

in the explanation

Explanation:

rs=2^2+4^2=20cm

sq root of 20=4.472135955 (round down to how much you like, probably 1dp)

qt=4^2+8^2=80cm

sq root of 80= 8.94427191

for the other pic just do
`√(80)` takeaway
`√(20)`, which is 4.472135955 and round down to how much u like