The surface area of a cylinder with circular bases of radius <em>r</em> and height <em>h</em> is equal to the sum of the areas of the two circular faces and the area of the rectangular lateral surface:
<em>A</em> = 2π<em>r</em>² + 2π<em>rh</em>
If you know the height <em>h</em>, then you can solve the quadratic equation for <em>r</em>.
Answer: Candace ate
servings.
Step-by-step explanation:
Given: Candace ate
cup of cereal.
The box of cereal states that 1 serving of cereal =
cup.
i.e. 1 cup =
servings [Multiply
both sides]
⇒
cup =
servings
=
servings [which is the number of servings she ate]
Hence, Candace ate
servings.
Answer:
y - intercept: 2 slope: down 1(-1), right 4(40
Step-by-step explanation:
It's 14 because when you divide you get 13 with a remainder of 58 which is over half of 99 which means that you round up to 14