$23.1 i think is the answer not sure
8*4
I hope that helps !
So, 4*4*4*4 = 16+16 which is 32
Answer:

Step-by-step explanation:
This problem can be solved using the pythagorian theoreme:

Where:



We isolate our incognita an we get:

We supplant with the given data:





Answer:
Step-by-step explanation:
tbh i think u have to multiply a and b
and to find that, u have to find an answer to 8 and 2