B. The banner is a rectangle because 120² + 22² = 122² ; therefore, the angles opposite the diagonal are not right angles.
(x+8) - 13 is the answer using x as “number”
I think the answer is 59.29，24.2×245%=24.2
Answer:
13
Step-by-step explanation:
It would be 13 because you would square the 5 and 12 to get 25 + 144 which equals 169. Then you would take the square root of 169 which is 13. Hope this helps! :)
The amount of light passing through each foot the water in the lake = 100% - 60% = 40%
The percent of light passing through 5 feet of water = 0.4^5 = 0.01024 = 1.02%
