Answer:
False
Step-by-step explanation:
Let us check using Pythagorean Theorem

Where c is the hypotenuse (14), a is the base (13) and b is the perpendicular (5)
Putting in the above formula

196 = 169+25
196 ≠ 194
So, It is not a right angled triangle
The difference is 3
hope it helped:)
The correct answer is: 3.29999065 x 10^28
Answer:
16.3645959315
Step-by-step explanation:
If half of Karen's collection (4) is 1/3 of Mary's, and half of Karen's collection is 2, then 2 x 3 is how many Mary has, right? Once you know how many books Mary has, you can add how many Karen has to get your answer.