Answer:
110 minutes
Step-by-step explanation:
66÷21=3.14
35×3.14=110
Answer:

Step-by-step explanation:
Given:
The implicit equation is given as:

In implicit differentiation, we treat 'y' as a function of 'x' and differentiate both sides of the equation with respect to 'x' and then collect all the
together and finally solve for
.
So, differentiating both sides of the above equation with respect to 'x'. This gives,

Therefore, the derivative
implicitly is:

<span><span>Number Cube
</span><span>1 =1 × 1 × 1
</span><span>2 8<span>=2 × 2 × 2</span></span></span>
Using Pythagorean’s theorem
a^2 +b^2= c^2
We know
c=15
b=9
a=?
Sub that in the Pythagorean’s theorem
a^2+9^2 = 15^2
a^2 + 81 = 225
a^2= 225-81
a^2 = 144
a= square root of 144
a= 12
Therefore the answer is 12