Answer:
41.4 in
Step-by-step explanation:
(sin 80) <u>opposite</u> = <u>x</u>
hypotenuse 42
x = 42 * sin (80) = 41.4 in
We notice that the common ratio of teh sequence is 10, and that the first term is -0.56, then the recursive formula is:
Answer:
396 in.^2
Step-by-step explanation:
The cushion is shaped like a cylinder with 14 inch diameter and 2 inch height.
We need to find the surface area of the cylinder.
diameter = 14 in.
radius = diameter/2 = 7 in.
height = 2 in.
A = 2(pi)r^2 + 2(pi)rh
A = 2(3.14159)(7 in.)^2 + 2(3.14159)(7 in.)(2 in.)
A = 395.84 in.^2
A = 396 in.^2
Answer: a= -3
Step-by-step explanation:
a+3=-2
a=-3
