Answer:
its 5 hours i think
Step-by-step explanation:
Answer:
1/6
Step-by-step explanation:
hope this helped you!
Distribute the first +a to the +a and multiply, then multiply the same +a and the +b and then multiply the -b and the +a and then the -b and the +b.
Hope this helped, if you have any more questions about this, just ask.
Calculate the area of the squares and the area of the circles, then subtract the area of the circle from the square.
Square with 14 m side:
Area of square = 14 x 14 = 196 square m.
Area of circle inside: 3.14 x 7^2 = 3.14 x 49 = 153.86 square m.
Area of shaded region: 196 - 153.86 = 42.14 square m.
Square with 8 m side:
Area of square: 8 x 8 = 64 square m.
Area of circle: 3.14 x 4^2 = 3.14 x 16 = 50.24 square m.
Area of shaded region: 64 - 50.24 = 13.76 square m.
Round answers as needed.
