Answer:
Step-by-step explanation:
using pythagoras formula
a^2+b^2=c^2
40^2+b^2=58^2
b^2=3364-1600
b=
b=42 km
42km
-11q+1
Step by Step Explanation:
7-6-2q-9q
1-2q-9q
1-11q= -11q+1
He can make 9 1/2 hamburgers
LCM for 7 by 24=168
LCM for 17 by 36=612