As, v=√2as
Squaring both sides,
v²=2as
∴ s= v²/2a
The answer is 3x+15
You multiply the x and 5 by 3 to get 3x and 15
Answer:
25
Step-by-step explanation:
The angles b and 65 are complementary, meaning they sum to 90 degrees. You know this because those 2 angles and the right angle are sitting on a straight line. So, together they equal 180 and 180-90 is 90. Therefore, angle b+65 must equal 90. So, simply subtract 65 from 90 to get the answer, 25.
I believe the correct answer is 3×13^4+2×15^4=total area