3 years ago

What is the square root of 64

Mathematics

2 answers:

atroni [7]3 years ago

8 0

The square root of 64 is 8 or -8
because 8²=64 and (-8)²=64

bonufazy [111]3 years ago

6 0

Positive 8 and negative 8 both are.

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quester [9]

Answer:

Check below

Step-by-step explanation:

That's too bad you haven't attached a rectangle.

Here's an example, with the data you've typed in.

1) When we dilate a rectangle we either grows it or shrink it through a scale factor.

Check the first picture below.

The New Dilated Rectangle A'B'C'D' will follow its coordinates, when the <u>Center of Dilation is at its origin(Middle):</u>

$D_{A'B'C'D'}=\frac{1}{2}(x,y)$

2) But In this question, <u>B is the center of Dilation</u>. So, Since B is the Dilation Point B=B' . And More importantly:

$\bar{AB}=\frac{1}{2}\bar{A'B'}\\\bar{CD}=\frac{1}{2}\bar{C'D'}\\\bar{AC}=\frac{1}{2}\bar{A'C'}\\\bar{CD}=\frac{1}{2}\bar{C'D'}\\$

3) So check the pictures below for a better understanding.

6 0

3 years ago

Read 2 more answers

the width of a rectangle is 9m less than it's legnth if the perimeter of the rectangle is 54m find the legnth of the garden

Nata [24]

Perimeter of rectangle = 2(l+w)

So, 54cm = 2(l+9cm)

=> 54cm = 2l + 18cm

=> 54cm - 18cm = 2l

=> 36cm = 2l

=> 36cm/2 = l

=> 18cm = l

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2 years ago

How to do divisibility tables

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What's a divisability table are you. B or a g how old

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3 years ago

Samantha wants to put a fence around her backyard. She buys the fence in 6-foot sections and needs 12 sections. She spends a tot

Solnce55 [7]

6 foot =850
850÷6=141.667
then for 12 section
141.667x 12=1700 or

you find the ratio of 6:12
= 1:2
therefore 2×850=1700

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Its,5.87E-4,can i get brainiest?

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