On a map the distance from Springfield to pleasantville is 6 in. The map scale is 1/2 in. = 20 mi. Find the actual distance betw
2 answers:
Answer:
The actual distance is 240 miles.
Step-by-step explanation:
On a map distance from Springfield to Pleasantville is 6 inch.
Map scale is given as 1/2 in = 20 miles
We have to find the actual distance between Springfield and pleasantville.
∵ 1/2 inch = 20 miles
∴ 1 inch = = 20 × 2
∴ 6 inch = 20 × 2 × 6 = 240 miles
Therefore, actual distance between Springfield and pleasantville is 240 miles.
You might be interested in
You may recall that you can't take the square root of a negative number (if you want a real number). So, the area under the square root, also known as the radicand, must be zero or positive. This is how we restrict the domain.
We write the inequality
.
B
We write the inequality
B