Answer: 11.7
Step-by-step explanation: b=2(A/h)=2(49.1/8.4)=11.69
Answer:
Step-by-step explanation:
A diameter is two times longer than a radius. Therefore, if the diameter
d = 24in, then the radius r = (24in) : 2 = 12in.
The formula of an area of a circle:
Substitute:
Then
Answer: C
Step-by-step explanation:
if you take the square root of both sides you will get the answer!
<!> Brainliest is appreciated! <!>
The rumor is spreading to a double amount of people each time and started with only one person.
On the first day, two people knew it. 2¹ = 2
On the second day, four people knew it. 2² = 4
On the third day, eight people knew it. 2³ = 8
On the nth day, the people that will know it = 2ⁿ
Thus, on the eighth day: 2⁸ = 256 people will know it
4:
V= L x W x H
V= 8.2ft x 9.4ft x 10.7 ft
V= 824. 756 ft3 or 824.8ft3
The volume of the cube is 824.8 ft3. The answer is F.
