To calculate the diameter of a circle, multiply the radius by two.
Answer:
Meeting or following another vehicle
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
I've done it before
so its d
good luck
hope you get a good grade
Step-by-step explanation:
area of sector =x°/360×π×r²
1unit²=x°/360×π×45²
360=x°×π×2025
i think this is your answer.