Answer:
1.5 cm
Step-by-step explanation:
1. To find the radius, we use the equation
2. Now, we plug in the values and simplify to get the radius. In this case, we'll use pi as 3.14.
Therefore, the radius is 1.5 cm.
Answer:
The actual area of land is 80 mi² .
Step-by-step explanation:
Given that we have to find the actual area so first we have to square the ratio(scale factor) :
1 in : 5 mi
(1 in)² : (5 mi)²
1 in² : 25 mi²
Next, the actual area will be :
1 in² = 25 mi²
(1 × 3.2) in² = (25 × 3.2) mi²
3.2 in² = 80 mi²
14(x-7) is the answer to the problem
FOE = 60 degrees. let me know if you need to show working