Explanation:
In this question
d is known as diameter
r is known as radius
c is known as circumference
pi is known as π
a is known as area
Now, In Maths
Area of circle = π×r×r
Circumference of circle = 2×π×r
Radius (r) = diameter(d)÷2
Given diameter is 6
then, r = 6 ÷2
r = 3
so, diameter = 6
radius = 3
circumference = 2×π×r
= 2×3.14×3 ( the value of π is equal to 3.14)
= 18.84
Area = π×r×r
= 3.14×3×3 ( the value of π is equal to 3.14)
= 28.26
An optimization problem is one in which you want to find, not just a solution, but the best solution •<span>A <span>“greedy algorithm” sometimes works </span></span><span>well for optimization problems </span>•<span>But only a few optimization problems can </span><span> be solved by the <span>greedy method</span></span>
Answer:
Assembly line.
Explanation:
The interchangeable parts was a game-changing concept for the manufacturing industry during the Industrial Revolution.
It was first introduced by Eli Whitney, also the inventor of the Cotton Gin, and later was perfected by Henry Ford, who was the first to create a continuous moving assembly line. The Interchangeable parts are identical pieces created from a master model and are so similar to each other, that they can fit into any line of production of the same kind.
Thanks to these advances, the manufacturing process across all industries could be now faster, more cost-efficient, and profitable.
Answer:
The answer is "III only"
Explanation:
An accessor method is also an instance function that receives or establishes the value of an object's properties. This method is called methods through obtaining information about an entity. This method reverses it to process, which has two accessory string techniques to reach source string data reference length Accessor method.
