wow you just made me lose 17 points
First speed is 158.75 km/hr
Step-by-step explanation:
- Step 1: Given the car travels 635 km in 4 hours. Find speed of the car.
Use formula for Speed = Distance/Time
⇒ Speed = 635/4 = 158.75 km/hr
Given:
Circle radius = 2.75 m
People's reach = 1.5m
Get the area of the circle.
A = π r² ⇒ 3.14 * (2.75m)² ⇒ 3.14 * 7.5625m² = 23.75 m²
Get the area of the inner circle:
r = 2.75 m - 1.5 m = 1.25 m
A = 3.14 * (1.25m)² ⇒ 3.14 * 1.5625 m² = 4.91 m²
Subtract the area of the inner circle from the total area to get the area that people can reach.
A = 23.75 m² - 4.91 m² = 18.84 m²
Step-by-step explanation:
It is said A=B I have drawn the Venn diagram of A=B
Answer:
The distance between the two points, (3, -7) and (3,5) is 12
Step-by-step explanation:
PLEASE MARK BRAINLIEST
