Answer:
Right angle triangle goes to 15m, 8m, 17m
Step-by-step explanation:
Square root of 15^2 + 8^2 is 17
(The use of a^2 + b^2 = c^2 - Pythagoras's Theorem)
So, 10m ,11m ,15m isn't a right angle triangle
Hope this helps!
S = rθ
4.2 = 1*θ
The central angle (θ) is 4.2 radians.
= -10x^2 - 6xy + 6xz
hope it helps
