Question

What is the missing length?
8 mi
1)) area
=
56 mi?

Answer 1

v = 7 mi

Step-by-step explanation:

Formula:

Area of a rectangle = width x length

Given:

• area = 56 mi²
• width = 8 mi
• length = v

Inputting given information in the formula:

⇒ 56 = 8v

Divide both sides by 8:

⇒ 7 = v

Solution:

Therefore, the missing length v is 7 mi

Answer 2

7 mi

Step-by-step explanation:

area of rectangle = length * width

given:

• Length: 8 mi
• Width; v

using the formula:

length * width = area

8 * v = 56

v = 56/8

v = 7