Your answer would be -21/8 or -2 5/8 !!
hope that helps you out :D
Answer:
Step-by-step explanation:
The triangle's base is the diameter and height is the radius of circle.
<u>The shaded area is:</u>
- A = πr² - 1/2bh
- A = 3.14*9.7² - 1/2(2*9.7)(9.7) = 201.4
Answer:
s(21) = 101.
Step-by-step explanation:
Just substitute n = 21 in the general form:
s(21) = 5(21) - 4
= 105 - 4
= 101. (answer)>
false
Step-by-step explanation:
Let 4x = the girth (each side = x) Let y = the length
4x + y = 114 maximum y = 114 - 4x
volume = x^2 * y v = x^2 * (114 - 4x) v = 114x^2 - 4x^3 . . . . . . v is maximum (or minimum) when it's derivative = 0 v ' = 228x - 12x^2
228x - 12x^2 = 0 12x * (19 - x) = 0
x = 0 <=== this is obviously a minimum volume or x = 19 inches <=== for maximum volume
4x + y = 1144*19 + y = 114y = 38 <===
The largest volume is 19 x 19 x 38
