Answer:
952 cubic feet
Step-by-step explanation:
The diameter is 21, so the radius is 10.5. The area of a circle is πr^2, so 10.5^2π, or 110.25π. The pool is filled 9 inches from the top, so it is 3.5 feet - 9 inches high, 9 inches is 0.75 feet, so 2.75 feet filled. Now multiply 110.25π by 2.75 to get 303.1875π and then 952.4916, closer to 952 cubic feet.
Tell me if I'm right
Answer:
There isn't anything attached to the question :/
Step-by-step explanation:
Answer:
31.4 is the answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
You need two facts
- The smallest angle is opposite the smallest side
- The name is the letter not making up the line.
RP is the smallest side
Q is the smallest angle
PQ is the next smallest side
R is the next smallest angle
QR is the largest side
P is the greatest angle
<Q <R <P is the correct order from smallest to largest
That's the second one from the top.
Answer:
27
Step-by-step explanation:
If 6x-4 is 11 less than 25, what is the value of 9x can be rewritten as:
6x-4=25-11, what is the value of 9x?
Let's solve for x first by using the given information: 6x-4=25-11
1. 6x-4=25-11
2. 6x-4=14
3. (isolate x by adding 4 on both sides) 6x=18
4. x=3
The question asks for the value of 9x. Since we know x=3...
9x=9 times 3=27
9x=27
