Answer:
121
Step-by-step explanation:
11 x 11 =121
If you multiply 11 and 11 you will get 121. Meaning 121 would be your perfect square for this problem
To solve this we use trigonometric functions that would relate the hypotenuse y and the given values. For this case we use cosine function which is expressed as:
cosine theta = adjacent side / hypotenuse
cosine 52 = 35 / y
y = 35 / cos 52
y = 56.85
The 2nd one. The data matches that on the Venn Diagram.
Multiples of 4: 12, 20, 24, 36