To find the answer, we can use the Pythagoras theorem, where:
Where a and b is the side length and c is the diagonal.
In this case:
Therefore, the answer is 79.2cm
Hope it helps!
Answer:
Choise B..... 38.8
Step-by-step explanation:
trust
X=23
the triangles are similar by 3: 5•3=15, 12•3=36, so 39/3=x-10
Answer:
M=55
Step-by-step explanation:
Since the lines are parralel then the angles would have to equal 180 degrees. You would sybtract 180-125 and get 55