Answer:
37.5 inches
Step-by-step explanation:
Applying the Pythagorean Theorem,
a²+b²=c²
where c is the diagonal length
c=√(25²+28²)= 37.5
B
hope this helps
-4
-4 but not really sure
7,14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119,126,133
please mark me as brainlest