3 years ago

A circular parachute used in a school gym has a radius of 6 feet what is this circumference, in feet, of the parachute?

1 answer:

7 0

The formula to find the circumference is C=2pi(r). Just multiple 2 time 3.14 times six(the radius). You should get 37.68 ft for your answer

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-2m + 7 < 13 or 5m + 12 > 37<br> Need help.!!

Sliva [168]

Answer:

m<-3 or m>5

Step-by-step explanation:

-2m+7<13

-2m<6

m<-3

5m+12>37

5m>25

m>5

3 0

3 years ago

A piece of licorice is to be cut into 10 equal-size pieces.If the length of the piece of licorice is 2/3 yard, how long will eac

Eddi Din [679]

Answer:

1/15 yard.

Step-by-step explanation:

I got this by dividing the whole 2/3 of licorice with 10 pieces to get 2/30 (2/3 divided by 10, which eventually becomes 2/3 multiplied by 1/10 to equal 2/30). Then, you simplify it to 1/15. So, each piece would be 1/15 of a yard long.

5 0

4 years ago

Find and simplify an expression for the area of two rows of b squares with side lengths of b centimeters. Please help!

Ronch [10]

Answer:

The complete area of the given figure is $(2 b^3) cm^2$

Step-by-step explanation:

Total number of rows = 2

Squares in each row = b

So, the total number of squares in 2 rows = 2 x ( Squares in 1 row ) = 2 x b

Also, side length of 1 square = b cm

As we know, AREA OF SQUARE = SIDE x SIDE

So here, area of 1 square = Side x side = b cm x b cm = $(b^2) cm^2$

⇒ The area of total (2b) squares = 2 b x ( Area of 1 square)

$= 2 b \times (b^2) = 2 b^3$

Hence, the complete area of the given figure is $(2 b^3) cm^2$

6 0

3 years ago

Find the total area the regular

Keith_Richards [23]

Answer:

Huh?

Step-by-step explanation:

6 0

3 years ago

A soccer ball has an interior diameter of 22 cm. How many cubic centimeters of air does a soccer ball contain, rounded to the ne

ludmilkaskok [199]

Answer:

20m

Step-by-step explanation:

bc 22m rounded to the closest tenth is 20m.

<em>Hopes This Helps :)</em>

4 0

3 years ago

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