Question 4(Multiple Choice Worth 2 points) (Types of Area MC) A rectangular soccer field has an area of $7,770 \mathrm{~m}^{2}$ and a length of 105 meters. What is the width of the soccer field? $37 \mathrm{~m}$ $47 \mathrm{~m}$ $74 \mathrm{~m}$ $105 \mathrm{~m}$

Step 1 ：The area of a rectangle is given by the formula: \(\text{Area} = \text{Length} \times \text{Width}\)

Step 2 ：We know the area and the length, so we can solve for the width: \(7,770 \, m^2 = 105 \, m \times \text{Width}\)

Step 3 ：To find the width, we divide both sides of the equation by 105 m: \(\text{Width} = \frac{7,770 \, m^2}{105 \, m}\)

Step 4 ：\(\boxed{\text{Width} = 74 \, m}\)