The square root of a prime number (11) is irrational
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!
The value of x = 0 which is none
Answer:60
Step-by-step explanation:2 x 30=60
False, 4-2(3+7) = -16 and 4-2•3+2•7= 12
