Hello there, and thank you for posting your question here on brainly.
Short answer: 280 miles.
Why?
You can find this out by finding out how much 1 in is by dividing 200 by 5. (200 / 5 ==> 40) So 1 in = 40 miles. Now, we multiply that by 7, so we can find out how much 7 in would be. (7 * 4 ==> 280) 7 inches on the map represents 280 miles.
Hope this helped you! ♥
Y+y-3 is the expression need to find the triangle's area
Answer:
i think that the answer is 16√5
Step-by-step explanation:
4 + 4 + 4 + 4 = 16, and 4 times 4 =16
The best way to work this problem
would be to find the height of the triangle. I would use the trig function “sin” to find the height. You would then plug the height in to the function to get the base (x or y). After you have the height and base use the “sin” function again to find the other side (variable).