find the diameter of the sphere whose total surface area is 14519.36 cm 2 . (use 𝜋 = 3.14) solution: let r be the radius of the sphere. the total surface area of the sphere = 4𝜋r 2 = 14519.36 cm 2 ⇒ r 2 = (14519.36)/( 4 × 3.14) = 1156 ⇒ r = √1156 = 34 ...
volume = πr2× average depth × 7.48 The first part of this formula (πr2) determines the area, and multiplying by the depth finds the volume. Multiplying by 7.48 finds the gallons of water per cubic foot of water. Your pool’s radius is 1/2 of the diameter. So if your pool is...
Example 1:The radius of a cylinder is 8 inches and the height of the cylinder is 12 inches. Find the volume of the cylinder. (Assume that the value of \( \pi \)as 3.14) Solution: Given, Radius of the cylinder (r) = 8 inches ...
Conical Frustum Conical radius value (r1) = m Conical radius value (r2) = m Conical height (h) = m Volume (V) = m3 Slant Height (S) = m2 Lateral Surface Area (L) = m2 Top Surface Area (T) = m2 Base Surface Area (B) = m2 Total Surface Area (A) = m2...
Use theformula for the volume of a cylinderto perform the calculation: V = πr2h where V is volume, π is pi (about 3.14 or 3.14159), r is the radius of the cylinder and h is the height of the sample The diameter (which you measured) is twice the radius (or radius is one-half...
Of course, you can still sell in this market. Just know that your monthly sales volume will be low, and you must order inventory accordingly.Check Google TrendsUsing Google Trends again, you can get an idea of the popularity of a particular product over time by searching for its keywords....
ALCOHOL-BY-VOLUME (ABV) CALCULATOR Gravity Unit: Original Gravity:(1.xxx) Final Gravity:(1.xxx) Alcohol By Volume: 5.25% Apparent Attenuation: 79% Calories: 162.4per 12oz bottle Online calculators are designed to be informational and educational tools only. This online calculator is provided as...
ALCOHOL-BY-VOLUME (ABV) CALCULATOR Gravity Unit: Original Gravity:(1.xxx) Final Gravity:(1.xxx) Alcohol By Volume: 5.25% Apparent Attenuation: 79% Calories: 151per 330ml bottle Online calculators are designed to be informational and educational tools only. This online calculator is provided as...
2.9 ≈ r[Use a calculator] The radius is about 2.9 cubic inches. Example 3: Find the volume of the ice-cream as shown in the image. Solution: The diameter of the top of the cone is 2 inches. Therefore, the radius of the top will be \(\frac{2}{2}\) = 1 inch. ...
For a unit circle,which has a radius equal to 1, we can derive the tangent values of all the degrees. With the help of a unit circle drawn on the XY plane, we can find out all the trigonometric ratios and values. As you can see in the graph, Tan 90 degrees unit circle value is...