The special lacquer costs $80 per square meter, we may multiply the area (A) by the cost per square meter to get the total cost (C) to coat the shaded wing surface: C = A × $80.
After changing the values, C is equal to (L × W) × $80. Since the precise dimensions are unknown, we are unable to compute
The cost to coat the shaded wing surface of the plane can be calculated by multiplying the area of the shaded wing surface by the cost per square meter of the lacquer.
Let's assume the area of the shaded wing surface is A square meters and the cost per square meter of the lacquer is $80.
Therefore, the cost to coat the shaded wing surface would be $80A.
Determine the Shaded Wing Surface Area :
We must determine the length and width of the shaded wing surface, assuming it is a rectangle. Assume the dimensions are W meters for width and L meters for length. A rectangle's area (A) can be found using the formula A = Length × Width. A = L × W square meters is the area of the shadowed wing surface as a result.
Determine the Expense:
Since the special lacquer costs $80 per square meter, we may multiply the area (A) by the cost per square meter to get the total cost (C) to coat the shaded wing surface: C = A × $80.
After changing the values, C is equal to (L × W) × $80. Since the precise dimensions are unknown, we are unable to compute
Complete 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 , The cost to coat the shaded wing surface of the plane is $ 14 m 6 m