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3 years ago

The circumference of a circle is 11pie inches. What is the area, in square inches, of the circle?express answer in terms of pie

Mathematics

2 answers:

Vladimir [108]3 years ago

7 0

Here is ur ans
hope this is helpful

Rufina [12.5K]3 years ago

5 0

Answer is 94.985.

I have a simple way to remember PI. Here have a go for yourself
"PI R squared sounds like AREA to me, if I need a circumfrence I'll just use PI D"

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What is the least common multiple of 26 and 39?

GuDViN [60]

Answer:

Step-by-step explanation:

Find the prime factorizations of the two numbers:

26 = 2 * 13

39 = 3 * 13

The LCM is the product of common and not common factors with the higher exponent.

LCM = 2 * 3 * 13 = 78

Answer: 78

5 0

3 years ago

What are the answers to 2 and 4

podryga [215]

The answer to 2 is 14 and the answer to 4 is b

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3 years ago

Find the value of k 4x+y=8 y=kx+2 options -4 4 -1/4 1/4

nexus9112 [7]

Answer:

4 i think im not sure

Step-by-step explanation:

Subtract yy from both sides of the equation.

4x=8−y4x=8-y

y=kx+2y=kx+2

Divide each term by 44 and simplify.

Tap for more steps...

x=2−y4x=2-y4

y=kx+2

6 0

2 years ago

A company is expanding its building area from 14,000 square feet to 17,640 square feet. What is the percentage increase of the a

natali 33 [55]

Answer:

its about 7.9% I think .... ............

6 0

3 years ago

Find the indicated probability.

natka813 [3]

Answer:

C) 0.179

Step-by-step explanation:

Since the trials are independent, this is a binomial distribution:

Recall:

Binomial Distribution --> $P(k)={n\choose k}p^kq^{n-k}$
$P(k)$ denotes the probability of $k$ successes in $n$ independent trials
$p^k$ denotes the probability of success on each of $k$ trials
$q^{n-k}$ denotes the probability of failure on the remaining $n-k$ trials
${n\choose k}=\frac{n!}{(n-k)!k!}$ denotes all possible ways to choose $k$ things out of $n$ things