Answer:
168,300
Explanation:
To find the value of 4h x 5d, where h = 85 and d = 99, we substitute the given values into the expression and perform the multiplication:
4h x 5d = 4 * 85 * 5 * 99
Calculating this expression, we get:
4h x 5d = 20 * 8415
4h x 5d = 168,300
Therefore, 4h x 5d, when h = 85 and d = 99, is equal to 168,300.