Answer:
The answer is 1.4 miles ⇒ answer (d)
Step-by-step explanation:
* Let the balloon is at the vertex A, and the soccer fields
at vertex B and the football field at vertex C
∴ m∠B = 20° 15' = 20.25°
∴ m∠C = 62° 30' = 62.5°
∴ m∠A = 180 - 20.25 - 62.5 = 97.25°
∵ BC = 4 miles
* By using the sin Rule:
∵ AC/sin(B) = BC/sin(A)
∴ AC = (BC)(sinB)/sin(A)
∴ AC = [4 × sin(20.25)] ÷ sin(97.25) = 1.395 ≅ 1.4 miles
∴ The distance from the balloon to the football filed = 1.4 miles
I hope this helps I couldn’t explain it with words
Answer:
1. Ice melts under heat and temperatures above freezing point.
2. If I leave my ice underneath the sun, then it will melt.
3. I would test it by putting ice into a bowl and leave it outside for five minutes.
4. After five minutes, I would go outside and see what percentage of the ice has melted.
5. Ice melts underneath high temperatures and the higher the temperature, the faster the ice melts.
Step-by-step explanation:
5.4
That's your answer because if the number is 5 or larger, you round up. Because 6 is larger than 5, it rounds up to zero and then the 3 becomes a 4.
