Ask question

Ask question

All categories

3 years ago

11

The circumference of a circular pond is 654 feet.Whats the diameter at a rate of 6 feet per second?

1 answer:

Alex73 [517]3 years ago

8 0

<span>To find the answer we need to find the raduis

Circumference = 2πr
r=</span> $\frac{Circumference}{2 \pi }$
r= $\frac{654}{2 \pi }$
= 104.08

The diameter is 2r, hence the diameter is 208.16

If the rate to cross is 6ft. per second, time can be found by dividing the raduis by 6

It would take 34.7 seconds

You might be interested in

69. The O'Brien's had $400.0 in a special

charle [14.2K]

Hello :D

$40.00 x 3 = $120.00

$20.00 x 2 = $40.00

$120.00 + $40.00 = $160.00

$400.00 - $160.00 = $240.00

There is $240.00 left in the account.

5 0

3 years ago

elena-s [515]

Answer:

100 degrees

180-30=150

150-50=10

100

4 0

3 years ago

Midpoint of the segment between the points (−5,13) and (6,4)

Leokris [45]

Answer: $(0.5,8.5)$

Step-by-step explanation:

We need to use the following formula to find the Midpoint "M":

$M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Given the points (-5,13) and (6,4) can identify that:

$x_1=-5\\x_2=6\\\\y_1=13\\y_2=4$

The final step is to substitute values into the formula.

Therefore, the midpoint of the segment between the points (-5,13) and (6,4) is:

$M=(\frac{-5+6}{2},\frac{13+4}{2})\\\\M=(\frac{1}{2},\frac{17}{2})\\\\M=(0.5,8.5)$

6 0

2 years ago

Read 2 more answers

Cylinder A has radius r, height h, and a volume of 10pi cubic units. Cylinder B has twice the radius and twice the height.

viva [34]

Answer:

Step-by-step explanation:

10 = r²h

(2r)²(2h) = 16r²h

volume of B is 1.6 times the volume of A

4 0

3 years ago

Read 2 more answers

What is the measurement of x

Nesterboy [21]

The measurement of x is 3.9999

5 0

3 years ago

Read 2 more answers