Step-by-step explanation:
17². + 144²=x²
289 + 20736=x²
x²=21025
x =√21025
x=145
145 miles apart
Answer:
-0.2
Step-by-step explanation:
Gradient/slope = 
Answer:
(1) 36.6 feet
Step-by-step explanation:
m∡Q = 180-(90+55) = 35
sin 35°/21 = sin 90°/PQ
cross-multiply to get:
21 = sin35·PQ
21/sin 35 = PQ
PQ = 36.6
Answer:
Its K, 75
Step-by-step explanation:
Sorry if wrong, do u need me to show the work?
Answer:
are we talking about absolute value or something cause no matter what that cant be true unless the absolute value is equal to 4 such as -4
Step-by-step explanation: