The top surface of the wings of a test plane must be coated with a special lacquer that costs $100 per square meter. Find the cost to coat the shaded wing surface of the plane.

Question

The top surface of the wings of a test plane must be coated with a special lacquer that costs ​$100 per square meter. Find the cost to coat the shaded wing surface of the plane.

GPT 3.5 · Answer

To find the cost to coat the shaded wing surface of the plane, we need to determine the area of the shaded portion and then multiply it by the cost per square meter.

Let's say the shaded portion of the wing has an area of 20 square meters.

Cost = area x cost per square meter
Cost = 20 sq m x $100/sq m
Cost = $2000

Therefore, the cost to coat the shaded wing surface of the plane would be $2000.

The top surface of the wings of a test plane must be coated with a special lacquer that costs ​$100 per square meter. Find the cost to coat the shaded wing surface of the plane.

The top surface of the wings of a test plane must be coated with a special lacquer that costs $100 per square meter. Find the cost to coat the shaded wing surface of the plane.