9/10 - 11/12
Multiply both sides to find a common denominator in this case it’s 60
54/60 - 55/60
Then the answer would be -1/60
20cm + 15cm= 35 triangles
Answer:
Step-by-step explanation:
hope this helps!
Answer:
24 square units
Step-by-step explanation:
The third side of a triangle must always be less than the sum of the other 2 sides
here 8 + 8 = 16 and 17 ( the third side ) 17 > 16
Hence this is not a valid triangle