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3 years ago

The side of a square is 2.5 cm . Find its perimeter and area

Mathematics

1 answer:

nika2105 [10]3 years ago

6 0

Answer:

Perimeter: 2.5+2.5+2.5+2.5=10.00

Area: 2.5x4=10

Step-by-step explanation:

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‼️WILL LIST BRAINLIEST ‼️Carlos went to an Astros game. He spent $25.50 each on two tickets, $10.00 for parking, and $27.75 on f

algol13

Answer:

$88.75

Step-by-step explanation:

since he bought two tickets for $25.5 each you have to do 2(25.50) and since he also spent $10 and $27.75 you have to add that as well.

y=2(25.50)+10+27.75

y=51+10+27.75

y=61+27.75

y=88.75

3 0

3 years ago

3+-1/1/3 the first half is 3+-1 the second half is 1/3

kolbaska11 [484]

$\bf \cfrac{3\pm1}{\frac{1}{3}}\implies 
\begin{cases}
\cfrac{3+1}{\frac{1}{3}}\\\\
\cfrac{3-1}{\frac{1}{3}}
\end{cases}\\\\
-------------------------------\\\\$

$\bf \cfrac{3+1}{\frac{1}{3}}\implies \cfrac{4}{\frac{1}{3}}\implies \cfrac{\frac{4}{1}}{\frac{1}{3}}\implies \cfrac{4}{1}\cdot \cfrac{3}{1}\implies \cfrac{4\cdot 3}{1\cdot 1}\implies \cfrac{12}{1}\implies \boxed{12}
\\\\\\
\cfrac{3-1}{\frac{1}{3}}\implies \cfrac{2}{\frac{1}{3}}\implies \cfrac{\frac{2}{1}}{\frac{1}{3}}\implies \cfrac{2}{1}\cdot \cfrac{3}{1}\implies \cfrac{2\cdot 3}{1\cdot 1}\implies \cfrac{6}{1}\implies \boxed{6}$

6 0

3 years ago

Find the volume (inº) of this figure:

bonufazy [111]

Answer:

50.24

Step-by-step explanation:

you do 4²=16 then you do 16×3.14=50.24

and for further notice volume of a circle is radius to the second power times pi

8 0

3 years ago

Hey there! This is my last math question of the day! Please, do me a favor and help me out! Please remember I need an inequality

Mars2501 [29]

Answer:

150 ≥ 55+0.20t

6 0

3 years ago

The equation is y = -5(3^x)

balandron [24]

Answer:

Step-by-step explanation:

Since the number outside of the parentheses is -5, the negative factor means that the line is reflected across the x-axis.

3 0

3 years ago

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