Answer:
21
Step-by-step explanation: 10+10+1=21
Answer:
if the sum of any 2 sides is equal to or less than the third side it is Not a triangle.
So A :- we have 2+4 = 6 so its not a triangle.
also D is not a triangle because 8+3 < 12
what about B and C?
HOPE IT HELPED!
Answer:
the Answer is -4
-9 plus 5 goes up so it would be - 4
1024 is the smallest number which is a perfect square root.
32 times 32 is 1024