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3 years ago

A square has an area of 9 cm What is its side length? I got 3

Mathematics

2 answers:

storchak [24]3 years ago

5 0

Answer:

3cm. area = L x W If the area is 9 we know 3x3 = 9 and squares side length are the same so 3x3= 9cm!

Step-by-step explanation:

Zina [86]3 years ago

3 0

Answer:

you're right it is 3 cause a squares sides are all equal and the only number that can multiply by itself to get 9 is 3.

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Read 2 more answers

How do you find the slope of the points: (19,-16),(-7,-15)?

nirvana33 [79]

Answer:

$\Huge\boxed{\mathsf{\frac{1}{26} }}$

Step-by-step explanation:

SLOPE FORMULA:

$\longrightarrow \displaystyle \mathsf{\frac{Y_2-Y_1}{X_2-X_1} }}$

Y₂=(-15)

Y₁=(-16)

X₂=(-7)

X₁=19

Solve.

$\displaystyle \mathsf{\frac{(-15)-(-16)}{(-7)-19}=\frac{(-15)+16}{(-7)-19}=\frac{1}{-26}=\boxed{\mathsf{\frac{1}{26}} } }}}}$

So, the slope is 1/26.

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