3 years ago

Can someone help me with this quickly????

Mathematics

2 answers:

skad [1K]3 years ago

5 0

Answer:

Step-by-step explanation:

iren2701 [21]3 years ago

4 0

Answer:

Step-by-step explanation:

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Draw two different shapes that each have an area of 4 square units

Alekssandra [29.7K]

Answer:

You can have a cube with sides that mesure 2cmx2cm or a rectangle 1cmx4cm.

Step-by-step explanation:

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3 years ago

A regular hexagon has sides of 3 feet. What is the area of the hexagon?

frosja888 [35]

Answer:

$13.5\sqrt{3}\:\text{ft}^{2}$

Step-by-step explanation:

Given: The side of a regular hexagon is 3 feet.

To find: Area of the hexagon

Solution:

It is given that the side of a regular hexagon is 3 feet.

We know that the area of a regular hexagon whose side is a units is $\frac{3\sqrt{3} }{2} a^{2}$

Here, the side is 3 feet

So, area of the regular hexagon

$=\frac{3\sqrt{3} }{2} \times3^{2}$

$=\frac{3\sqrt{3} }{2} \times9$

$=\frac{27\sqrt{3} }{2}$

$=13.5\sqrt{3}\:\text{ft}^{2}$

Hence, area of the regular hexagon is $13.5\sqrt{3}\:\text{ft}^{2}$

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3 years ago

What is the mean of this set 18,21,20,14,17

konstantin123 [22]

Answer: 18

Step-by-step explanation:

Add them all up

18+21+20+14+17=90

Divide by 5 since that is how many numbers there are

90/5=18

6 0

3 years ago

Read 2 more answers

Where are my smart friends?? I had $13.00. My Mom gave me $10.00. My Dad gave me $30.00. My Aunt, My Uncle, and grandma gave me

sergiy2304 [10]

Answer:

This would bring you to $160.00. This is because you initially had $20.00, because of the $13 and $7. Then, your family gave you a total of $140.00, and 140 + 20 = 160.

Step-by-step explanation:

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3 years ago

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

yanalaym [24]

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10 ways

Step-by-step explanation:

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3 years ago