can yall help me plss , I'm not sure what to do here

Step-by-step explanation:

The Pythagorean Theorem is l^2 + l^2 = H^2:

Substituting 12 and 16 as our l's we achieve:

12^2 + 16^2 = 144 + 256

144 + 256 = 400

Square root of 400 = 20

So H or Hypotenuse = 20.

Adding gives us 20 + 12 + 16 = 48 feet.

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35