The folds in the brain increase the surface area. It nearly triples the surface area. As we grow, more of these bends form.
If the cylinder has radius R and length L , the curved part of the surface has area 2piRL and each of the ends has area piR^2. The total surface area is the sum of the curved part plus two ends.
The barrel is probably much like a cylinder. All surface area is the lateral area+the area of the base(s). In this case: SA=(d)("pi")(h)+(2)("pi")(r2) SA is surface area d is diameter of the circle base h is the height r is the radius of the base What you are doing with this equation is figuring out the circumference x the height, so you get the area of the tall part. Then you take the area of one of the bases and multiply it by 2.
The cylindrical surface area = Pi x 2r x h = Pi x 8 x 11 = Pi x 88 = 276.46 (rounded to second decimal).If the cylinder has closed ends and these are to be part of the total surface area, then you have to add 2 x Pi x r2 = Pi x 2 x 16 = Pi x 32 = 100.53(rounded to second decimal).
a line segment has no area. By definition a line segment is a part of a line, thus it has no area
Base area is Base*Height.Base is the bottom and top part
The object's surface area increases as extra surface which was before part of the inside of the object is exposed. If you found my answer helpful then please click recommend contributor :)
Gyri
The nervous system. Your eyes are part of your brain. The majority of your brain surface is light-sensitive.
the area of such an outer part or uppermost layer
to find the surface area you have to first find the area of each part then add the areas together.
The 'wrinkles' are called gyri and sulci. The best explanation is that the more there is, the more interconnections there are and the more intelligent it is. Another reason is that the brain would outgrow your head if it was not wrinkled it would outgrow your head.
The part of the brain that consolidates memory is in the temporal area,the left temporol lobe.
The convolutions in the cerebrum increase surface area
The jewish part
The most important effect is temperature. As temperature increases, the solubility of most solid solutes increases. At different temperature, the Ksp value for salts fluctuates. With the Ksp value of the solute, you can determine the concentrations of the ions formed. Surface area also plays an important part. The more surface area, the faster a solute will dissolve
If the cylinder has radius R and length L , the curved part of the surface has area 2piRL and each of the ends has area piR^2. The total surface area is the sum of the curved part plus two ends.
Curved surface area of a hemisphere means only the bent part of it , i.e,the part which looks like half of a sphere. Total surface area of a hemisphere is the circular top of a hemisphere + curved surface area of a hemisphere. So the formula goes like this: Curved surface area of hemisphere= 2πr2 Total surface area of hemisphere= 2πr2 + πr2 = 3πr2