A spear is not the most appropriate tool with which to find an area.
Assuming that 3.14 is pi, then most likely you're looking for the surface area of a circle, which is pi x r2.
Surface area is an assignment of a positivereal number to a certain class of surfaces that satisfies several natural requirements. The most fundamental property of the surface area is its additivity: the area of the whole is the sum of the areas of the parts.
The most general difference is: > The formula for the surface area of anything with a curved surface and edge will involve 'pi'. > The formula for the surface area of anything with only flat surfaces and straight edges won't.
The surface area of a polyhedron can be calculated by first calculating the area of each of its polygonal surfaces and adding these together.The surface area of some curved solids (sphere, cylinder, cone) can be calculated from formula but for most curved solids are more complicated and require integration.
The US state with the most water area is Alaska with 94,743 square miles of water. Michigan is second with 40,175 square miles of water area.
least volume and most surface area is 3D triangle
The second most populated state is Texas.
Texas is the second most populated state.
The second most populated state is Texas.
Texas is the second most populated state.
The second most populated area in Italy is Milan.
The U.S. state with the most area is Alaska. It's more than twice the size of Texas, the second largest.
Europeans are individuals that live on the continent of Europe. Europe is the second-smallest continent by surface area, and is comprised of about 50 countries.
Alaska is the northernmost state in the U.S. Minnesota is the second most northern state in the U.S.
A flat surface will absorb the most insolation since it has the maximum surface area exposed to the sun's rays. In contrast, a curved surface will have less surface area exposed to the sun, resulting in lesser insolation absorption over the same area.
Virginia has had the most battles. The second state is Tennesee