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1 year ago

If a circular playground has an area of 144 m2. What is the diameter of the playground?

Mathematics

1 answer:

zhuklara [117]1 year ago

7 0

Answer:

The diameter is about <u>13.55m</u>

Step-by-step explanation:

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Find the possible values for m<1

Anuta_ua [19.1K]

0.5 that would be half of one if one is greater than the variable M

I really hope this helped ... have a great day !

4 0

2 years ago

The population of a city (in millions) at time t (in years) is P(t)=2.6 e 0.005t , where t=0 is the year 2000. When will the pop

lora16 [44]

Answer:

year 2139

Step-by-step explanation:

The population will double when the factor e^(.005t) is 2.

e^(.005t) = 2

.005t = ln(2)

t = ln(2)/0.005 = 138.6

The population will be double its size at t=0 when t=138.6. That is the population will be about 5.2 million in the year 2139.

7 0

3 years ago

Design the image of UAE Mars mission-rocket in the following graph sheet and write

Minchanka [31]

i hope these 3 images helps

6 0

3 years ago

In a bag of jellybeans there are 6 purple jellybeans, 5 blue jellybeans, 3 yellow jellybeans, 2 green jellybeans, and 4 red jell

ikadub [295]

Answer:

9/10

Step-by-step explanation:

There are 20 and 2 green 20-2 is 18 so 18/20 simplified is also 9/10

7 0

2 years ago

Read 2 more answers

A 600-ft tall building is represented by a 30-in. tall model.

alexdok [17]

$\huge\boxed{19\ \text{inches}}$

First, find the scale factor by dividing the first building's real-life height by its model height.

$\frac{600}{30}=\frac{60}{3}=20$

Now, we'll write an equation to find the model height of the second building.

$r=20m$

Here is an equation where $r$ represents the real-life height of a building, $20$ represents the scale factor, and $m$ represents the model height of the same building.

Fill in the information we already know.

$380=20m$

Divide both sides by $20$ .

$\frac{380}{20} = \frac{20m}{20}$

$\large{\boxed{19}}=m$

So, the model height of the second building is $19$ inches.

5 0

3 years ago