10. 1551
This the basic formula of area for a rectangle (a * b)
11. 468
Here you just multiply the amount of rows by seeds
Hey!
We know Circumference = 2πr
Where,
r - radius of the circle.
Since it is given that d = 11mm
r = d/ 2
= 5.5 mm
= 0.55 cm
Therefore, Circumference = 2π × 0.55
= 3.455 cm
= 3. 46 cm
≈ 4 cm
4 hours. As 230 kilometers is 230000meters and 920000 meters divided by 230000 meters is 4 which is 4 hours
Answer:
b is 0
Step-by-step explanation:
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