Question

A formula is given as d=√4h/5

Determine the value ofd when h=29. Give your answer correct to 3 significant figures.

Answer 1

The value of d when h=29, is calculated using the formula d=√(4h/5). After plugging in the value and simplifying, d is approximately 4.82 to three significant figures.

Step-by-step explanation:

To find the value of d when h=29 using the given formula d=√(4h/5), you would follow these steps:

1. Plug the value of h into the equation: d=√(4*29/5).
2. Calculate the value under the square root: d=√(116/5).
3. Simplify the square root: d=√(23.2).
4. Use a calculator to find the square root of 23.2, which yields d ≈ 4.817.
5. Round to three significant figures: d ≈ 4.82.

The value of d when h=29 to three significant figures is 4.82.