devyy The Indian numbering system formats numbers using lakhs and crores. In this system, commas are placed after every two digits, except for the first three digits. For the number 27597 219, the formatting would look like this: 2,75,97,219. Now, to express this number in words: The number 2,75,97,219 is written in words as: Two Crore … Read more
The volume of a sphere can be calculated using a simple mathematical formula: Volume (V) = (4/3) × π × r³ In this formula: V represents the volume of the sphere. π (pi) is a constant approximately equal to 3.14159. r is the radius of the sphere, which is the distance from the center of … Read more
To find sin(2x), cos(2x), and tan(2x) given that sin(x) = 0.35 and x is in the first quadrant, we can use some trigonometric identities and properties. Step 1: Find cos(x) Since we know sin(x), we can find cos(x) using the Pythagorean identity: sin²(x) + cos²(x) = 1 Substituting the value of sin(x): 0.35² + cos²(x) … Read more
To determine the probability of the complement of rolling a number less than 5 on a six-sided die, we first need to understand what this means. A standard six-sided die has the following possible outcomes: 1, 2, 3, 4, 5, and 6. The numbers less than 5 are 1, 2, 3, and 4. Therefore, when … Read more
To solve the linear equation 4b + 6 = 2b + 4, we will follow these steps: Step 1: Rearranging the equation First, we want to get all terms involving b on one side of the equation and constant terms on the other side. We can start by subtracting 2b from both sides: 4b – … Read more
The graph of the function f(x) = x² + 2x + 3 is a parabola that opens upwards. To better understand its shape and key features, let’s break it down: 1. Standard Form The function is in the standard quadratic form, which is represented as f(x) = ax² + bx + c. In this case: … Read more
To convert an angle measured in radians to degrees, you can use the conversion factor that relates both units. The conversion formula is: Degrees = Radians × (180/π) In this case, we have an angle of 3π/5 radians. Using the formula, we’ll substitute 3π/5 for Radians: Degrees = (3π/5) × (180/π) Next, we can simplify … Read more
To find 40 percent of 25, you can use a simple formula: multiply the number by the percentage (expressed as a decimal). 1. Convert the percentage to a decimal: 40% = 0.40. 2. Multiply the decimal by the number: 0.40 * 25. 3. Perform the calculation: 0.40 x 25 = 10. Therefore, 40 percent of … Read more
To determine how long it will take to load 6 and 1/2 trucks, we first need to find out the loading time per truck based on the initial information. If 3 and 1/2 trucks take 42 minutes, we can express this as: 3.5 trucks = 42 minutes Now, we need to find the time taken … Read more
Calculating the Area of a Parallelogram Given Its Vertices To find the area of a parallelogram with given vertices, we can use the formula based on the coordinates of its vertices. However, in the case of your provided vertices (K(123), L(136), M(386)), we first need to establish all four vertices of the parallelogram. Assuming that … Read more