THe given equation is
Differentiating using chain rule
At point (0,1), we will get
Now we use point slope form, which is
Substituting the values of m, and x1,y1, we will get
And that's the required answer .
Answer:
20 inches
Step-by-step explanation:
Since the cape is trapezoid shaped and has an area of 600 in², the area of a trapezoid is given by
A =1/2(a + b)h where a = length along the top of the cape = 24 in, b = length along the bottom of the cape = 36 in and h = height of the cape
So, h = 2A/(a + b)
= 2 × 600 in²/(24 in + 36 in)
= 1200 in²/60 in
= 20 in
So, the height of the cape is 20 inches
Answer:
D
Step-by-step explanation:
Answer:
9,000 but Idk if that plus is indicating adding or if it is indicating positive