Answer:
i think a
Step-by-step explanation:
i'm not sure
The probability of it being greater than one on a six sided die is 5/6 or 5:6
Given:
8 tiles
radius from the center of the archway to the inner edge of the tile. 7 ft.
radius from the center of the archway to the outer edge of the tile. 8 ft = 7 ft + 1 ft.
Area of a semi circle = π r² / 2
A = (3.14 * (7ft)²) / 2 = (3.14 * 49ft²) / 2 = 153.86 ft² / 2 = 76.93 ft²
A = (3.14 * (8ft)²) / 2 = (3.14 * 64ft²) / 2 = 200.96 ft² / 2 = 100.48 ft²
100.48 ft² - 76.93 ft² = 23.55 ft²
23.55 ft² / 8 tiles = 2.94 ft² per tile.
Answer:
3/20 or .15
Step-by-step explanation:
You need to find 3/5 of 1/4, so you need to multiply
3/5*1/4= 3/20
3/20 or .15
