Answer:
first of all square mean two number or double so if we multiple 15×15=225 and if we multiply 16×16=256 mean the number 240 lies between them what about number 15.5 lets try now 15.5×15.5=240.25 if you want to make sure so just take a square root of this number
so 240 is product of (15.5)² note number after point is negligible
Answer:
Step-by-step explanation:
This is the answer
Answer:
it's 180 degree
Step-by-step explanation:
As it is a triangle , the sum of interior angles of a triangle is always 180
<h3>The value of x is 37</h3>
Here ∠13 & ∠15 are corresponding angles , so they are equal [ ∠13 = ∠15 ]
As per the question ,
⇒ 2x - 3 = 71°
⇒ 2x = 71 + 3
⇒ 2x = 74
⇒ x = 74 ÷ 2
⇒ x = 37
Hence , x = 37
Answer:
If you meant the equation was xe^3x
then the first derivative would be 3xe^3x+e^3x using the product rule
Then to find the second derivative you'll have to use both the product rule and sum rule inorder to get the answer.
The 2nd derivative would therefore be 9xe^3x+6e^3x or in factored form
3e^3x(3x+2)
