2 years ago

Caroline walks around a square pond with 30 m sides. Her paces are about 60 cm long. About how many paces will she take?

Mathematics

1 answer:

Elza [17]2 years ago

3 0

Step-by-step explanation:

Perimeter of a square = 4 × L

L = Length of a side of the pond = 30m

Perimeter = 4 × L = 4 × 30 = 120m = 12,000 cm

Pace = 60cm

Number of paces = 12,000/60 = 200 paces

You might be interested in

What is the derivative of this

skelet666 [1.2K]

$\bf r(x)=\cfrac{3x-2}{2x+5}\implies \cfrac{dr}{dx}=\stackrel{quotient~rule}{\cfrac{3(2x+5)~~-~~(3x-2)2}{(2x+5)^2}}
\\\\\\
\cfrac{dr}{dx}=\cfrac{\underline{6x}+15\underline{-6x}+4}{(2x+5)^2}\implies \cfrac{dr}{dx}=\cfrac{19}{(2x+5)^2}$

7 0

3 years ago

What are the roots of a quadratic equation?

borishaifa [10]

Roots is another name for the x-intercepts

8 0

3 years ago

The blue dot is at what value on the number line?

ira [324]

I’m pretty sure your counting by 3’s because It’s goes 9,3 . However it might be in the negatives

4 0

2 years ago

X = _ •2 •6 •3.75 Thank you!

konstantin123 [22]

Answer:

so is the value of six times 1

Step-by-step explanation:

6 0

2 years ago

after buying 55 books for Rs 50 each a man has rupees 3/4 of his money left how much he had at first?

lana [24]

Answer:

916.67 (corrected to 2 decimal places)

Hope I'm right, fingers crossed

Step-by-step explanation:

$55 \times 50 = 2750 \div \frac{3}{4 } = 916.6666667$

7 0

3 years ago