Question

Calculate the planar area of a rectangular wing with a span of 0.225 m and a chord of 0.045 m. (Note: the wing span is the width of the wing

and is measured from wing tip to wing tip, or perpendicular to the fuselage. The wing chord is the length of the wing measured parallel or

along the length of the fuselage.)

Answer 1

Answer: C

Step-by-step explanation:

Answer 2

0.01
`m^2`

Step-by-step explanation:

As the wing is in rectangular shape with the dimensions 0.225 and 0.045, For calculating the area of the wing the length and width of the wing will be multiplied to each other same as we do for calculating the area of a rectangle.

So here,

The area of the wing will be,

Area = Length × Width = 0.045 × 0.225 = 0.010125
`m^2`

Rounding up to two decimal places we get the area of the wing = 0.01
`m^2`