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Zarrin [17]
2 years ago
9

Can you please help me with is.

Mathematics
1 answer:
gtnhenbr [62]2 years ago
7 0

<em><u>Option</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>,</u></em><em><u>2</u></em><em><u>5</u></em><em><u>4</u></em><em><u>.</u></em><em><u>3</u></em><em><u>4</u></em>

Answer:

Area =^r²

Area=22/7×9²

=3.14=81

=254.34

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Need help! Merry Christmas!
Allisa [31]
I think the answer is A
8 0
2 years ago
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What is the perimeter of the rectangle shown on the coordinate plane, to the nearest tenth of a unit?
Pachacha [2.7K]
What we know:
shape is rectangle which means the 2 long sides have equal distance and the 2 short sides have equal distance
we just need to find the distance of one long side and one short side for the perimeter which is the outline of the rectangle. Imagine the perimeter is the fence around the rectangle  that you would probably have to paint every 3 years and the area would be where the grass would grow in the rectangle which you would probably have to cut every weekend.

perimeter=2l+2w
 
What we need to find: PERIMETER
Using pythagorean method a² +b²=h² to find length:
From point (-6,1) to point (3,8) is a rise of 9 and a run of 9 right to get from one point to another, those are my a and b in the pythagorean formula.
a² +b²=h²
(9)²+(9)²=h²         substitution
81+81=h²            simplified
162=h²
√162=√h2           used radical properties
√162=h               length =√162

Using pythagorean method a² +b²=h² to find width:
From points (-6,-1) to point (-3,-4) is a down 3 units and left 3 units to reach from one point to another, these are my a and b for the pythagorean formula.

a² +b²=h²
(3)²+(3)²=h²
9+9=h²
18=h²
√18=√h²
√18=h           this is the width=√18

Now we find perimeter:
p=2l+2w
p=2(√162)+2(√18)
p≈33.9

D. 33.9 units

5 0
3 years ago
PLZZZZZZZZ HELP IM SO BAD AT THIS
Margarita [4]

Answer:

100% of 188=188

50% of 188=94

25% of 188=47

75% of 188=141

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
1(3√2)2=2n this might be hard to do but I need help asap!! ty
borishaifa [10]

Answer:

3√2

Step-by-step explanation:

1(3√2)2=2n

Multiply 2 and 1 to give 2

2(3√2)=2n

Multiply 2 and 3√2=6√2

6√2=2n

Divide both sides by 2

n=6√2/2=3√2

6 0
2 years ago
Which statement is true about the value of (6)? A.(6) greater-than 6
Anvisha [2.4K]

Answer:

D. (6) is the distance between 6 and 0, and the distance is negative from 6 to 0

Step-by-step explanation:

(6) means the number exists in the negative state. It is -6.

Option A - As it is -6, it cannot be greater than positive 6. So, it is incorrect.

Option B - As it is -6, it cannot be less than negative 6. So, it is wrong.

Option C - As it is -6, its distance cannot be 0 to 6, and it should not be positive.

Option D - As it is -6, its distance should be negative and the distance is from 6 to 0. Therefore, it is the correct answer.

7 0
3 years ago
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