8.8 squared + 9.5 squared = square root 12.94 rounded 12.1
$16.76 divided by 4 = $4.19 each gallon
So $4.19 x 7 gallons = $29.33
Answer:
9
Step-by-step explanation:
8 5/6
5/6 is close to 1 so it will round up
8+1 = 9
8 5/6 rounds to 9
Answer:
Area = 634.21 square metre
Step-by-step explanation:
Area of shaded region = Area of the circle - Area of the sector