2 years ago

How many lines of symmetry does an rectangle have

Mathematics

1 answer:

Alex73 [517]2 years ago

6 0

Answer:

It has 2 i hope it's correct :)

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Need help with this

PolarNik [594]

The statement makes sense because litters per second is a unit of speed

6 0

3 years ago

4) Express 1697 in Roman figures:<br>

evablogger [386]

Answer:

$\huge{\textbf{\textsf{{\color{skyblue}{An}}{\blue{sw}}{\red{er}}{\color{red}{:}}}}}$

1697 ➳ <u>MDCXCVII</u>

6 0

2 years ago

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Describe the relationship between the area of a circle and its circumstances

valentina_108 [34]

Answer:

$A = \frac{r}{2}C$

Step-by-step explanation:

Given

Shape: Circle

Required

The area and the circumference (relationship)

This implies that, we write an expression that relates the area and the circumference.

Circumference is calculated as:

$C = 2\pi r$

Area is calculated as:

$A = \pi r^2$

The area can be rewritten as:

$A = \frac{2\pi r^2}{2}$

Further rewrite as:

$A = \frac{r}{2}*2\pi r$

Recall that: $C = 2\pi r$

So, the expression becomes

$A = \frac{r}{2}*C$

$A = \frac{r}{2}C$

6 0

3 years ago

31, 680 divided by 45 I'm so confused

kondaur [170]

Answer:

704

Step-by-step explanation:

calculator

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2 years ago

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A coin and a die are tossed. Calculate the probability of getting tails and a 5.

e-lub [12.9K]

Answer:

1/4

Step-by-step explanation:

2/8 a die has has 6 sides and a coin has 2 sides add them up thats 8 sides in total. Then you get 2/8 simplify it and you get 1/4. I'm bad at Math but I'm pretty sure this is right.

7 0

2 years ago