Area of semicircle = (πr²) ÷ 2
Area of semicircle:
= (3.14)(2)² ÷ 2
= (3.14)(4) ÷ 2
= 12.56/2
= 6.28
Answer:
~ 3 1/2 days
Step-by-step explanation:
Mr.Tram travels at a constant speed of 60 km per hour, and travels for up to 8 hours per day (max). Multiply 8 with 60:
60 x 8 = 480
Next, divide 480 from 1620 to get the amount of days:
1620/480 = 3.375
~ 3 1/2 days is how long Mr.Tram will take to travel from Dallas, TX to Detroit, MI.
~
It was the English Scientist Sir Isaac Newton.
Answer:
The number of cupcake did Mary has 20.83
The number of cupcake did Paul has 104.15
Step-by-step explanation:
The total cupcakes to eat altogether = 125
Let The number of cupcake did Mary has = x
So The number of cupcake did Paul has = 5× x
So, According to question
The number of cupcake did Paul has + The number of cupcake did Mary has = 5× x + x
Or . 5×x + x = 125
Or, 6 x = 125
∴ x = = 20.83
The number of cupcake did Mary has = 20.83
The number of cupcake did Paul has = 5×x =5 × 20.83 = 104.15
Hence The number of cupcake did Mary has 20.83
The number of cupcake did Paul has 104.15 Answer