Answer:
Step-by-step explanation:
The volume of this cylindrical vase is V = πr²h. Substituting 3 in for r and 8 in for h, we get V = π(3 in)²(8 in), or 72π in³.
We'll need to pour 72π in³ of water into the vase.
The dimensions of the rectangle would be (6-2) x (7-0) = 4 x 7
That makes the area (4)(7) = 28.
That makes the perimeter (7+4)(2) = 22
That makes the diagonal sqrt((7^2)+(4^2)) = sqrt(49+16) = sqrt(65)
Answer:
well the height of the triangle would be 5, the base is 12. The area of a triangle is the height times the base divided by 2 so 12 times 5 = 60 divided by 2= 30.
Answer: 10
Step-by-step explanation:
Given : Total number of coins tossed = 10
Possible outcomes to toss a coin = Head or tail
Number of possible outcomes = 
Number of ways of obtaining exactly 1 heads = 
[using combinations 
]
=10
Hence, the numbers of ways of obtaining exactly 1 heads= 10
Its the second answer because it's the only one with o closed circle
