Work backwards to find the radius, then find the diameter
FIND RADIUS
Area= πr^2
Plug in the numbers you know
64π= πr^2
divide both sides with π from the RIGHT side of the equation
64π/π= r^2
π/π= 1 so it "cancels out"
64= r^2
√64= √r^2
take the square root of 64 to find r (what # times itself equals 64)
8 inches= r
FIND DIAMETER
diameter= radius * 2
diameter= 8 * 2
diameter= 16 in^2
ANSWER: The diameter is 16 in^2
Hope this helps! :)
Answer:
As it is a triangle, so you start applying Pythagoras;
once with 11 as the hyp. and once where x is the hyp.
where x is the hyp.
feet
and if considering 11 as the hyp. feet
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Hope this helps.
Step-by-step explanation:
Because these are consecutive integers and not consecutive even or consecutive odd, we use n + n + 1, which simplifies into 2n + 1, which means that you should use Option D.
Now, we solve:
2n = 106
n = 53
Because 53 + 1 is 54, we know the that the integers are 53 and 54.
Answer:
70 feet currently and he needs to rise 30 feet more to reach the surface
Explanation:
100-30=70 which is how much he's at currently
100-70=30 which is how much he has left
(sorry I took so long to respond lol)
Answer:y=3/7x+3 since 3 is the y intercept and you have to hit the positive 7 in the x intercept.
Step-by-step explanation: