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vekshin1
3 years ago
7

Someone please help me solve this !!

Mathematics
2 answers:
Flauer [41]3 years ago
5 0
The formula for the area of a square is A=s^2 or A=s*s. We can plug in the given area and solve for s

30=s^2 (square root both sides)
s=√30
s=5.5 in

Hope this helps
Debora [2.8K]3 years ago
5 0
Area = l^2
30 = l^2

l=sqrt(30)=5.477225575=5.5 in

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are given the sets A = (even numbers less than 10) and B = (multiples of 3 greater than 3) A:name the communities A and B B:desc
4vir4ik [10]

Answer:

A n B = {6}

Step-by-step explanation:

Given he sets A = (even numbers less than 10) and B = (multiples of 3 greater than 3)

A = {2, 4, 6, 8}

B = {3, 6, 9, 12, 15...}

A n B includes the numbers are are common to both sets i.e number that we can find in both A and B.

From the set given, we can see that the only number that exists in both set is 6, hence;

A n B = {6}

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2 years ago
Find the reciprocal of 1 1/6​
Lisa [10]

Answer:

So the reciprocal of 6 is 1/6 because 6 = 6/1 and 1/6 is the inverse of 6/1.

Step-by-step explanation:

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2 years ago
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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Find the Total Surface area of a Pyramid. Its base is a regular hexagon 4cm on a side. its height is 8 cm. Round off to nearest
oksano4ka [1.4K]

Answer:

The total surface area of a regular hexagonal pyramid is 146.2 cm².

Step-by-step explanation:

The base is a regular hexagon 4cm on a side. its height is 8 cm.

The total surface area of a pyramid with regular hexagon base

A=\frac{3\sqrt{3}}{2}a^2+3a\sqrt{h^2+\frac{3a^2}{4}

Where, a represents the base edge and h represents the height of the pyramid.

The area of given regular hexagonal pyramid is

A=\frac{3\sqrt{3}}{2}(4)^2+3(4)\sqrt{(8)^2+\frac{3(4)^2}{4}

A=\frac{3\sqrt{3}}{2}(16)+12\sqrt{64+12}

A=24\sqrt{3}+12\sqrt{76}

A=146.182794027

A=146.2

The total surface area of a regular hexagonal pyramid is 146.2 cm².

8 0
3 years ago
A farmer paid $500 per month for deliveries over 10 months. For the other 2 months of the year, he paid $600 per month. Which nu
PolarNik [594]
The answer is option .. A : 500(10) + 600(2)
I Just took the assignment and that is the Correct Answer :)
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