Question

The shaded rectangle shown below is a scale drawing of a rectangle whose area is 288 square feet. What is the scale factor of the drawing? (Note: Each square on the grid has a length of 1 unit.)

Answer 1

Answer:

1 sq.unit = 9 sq.feet

Step-by-step explanation:

Length of shaded rectangle = 6 square on grid

We are given that Each square on the grid has a length of 1 unit.

So, Length of shaded rectangle = 6 units

Breadth of shaded rectangle = 4 square on grid = 4 units

Area of shaded rectangle = $Length \times Breadth = 8 \times 4 = 32 units^2$

We are given that area of original square = 288 sq.feet

32 sq.unit = 288 sq.feet

1 sq.unit = $\frac{288}{32} =9$

So, 1 sq.unit = 9 sq.feet

Hence Scale is 1 sq.unit = 9 sq.feet

Answer 2

Answer:

2881

Step-by-step explanation: