3 years ago

11.81 rounded to nearset 10th

Mathematics

2 answers:

jeka57 [31]3 years ago

5 0

Answer:

11.8

Step-by-step explanation:

cause i said so

bla bla bla bla bla

Marianna [84]3 years ago

4 0

Answer:

11.8

Step-by-step explanation:

1 is less than five so round down

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Find the sum of -3a and 5a -3

zepelin [54]

Find the sum of -3a and 5a -3

-3a + (5a-3)

2a-3

4 0

4 years ago

Ill give brainlist if you can answer this for me

NeTakaya

Answer:

The third one

Step-by-step explanation:

consider the following image

$\frac{10}{\sqrt{2} } =5\sqrt{2}$

4 0

3 years ago

consuela's living room is a rectangle with an area of 360 square feet. the width of the living room is 5/8 its length. what is t

Aleks [24]

Area of Consuela's rectangular living room = 360 square feet
Let us assume the the length of the living room = x
Then
width of the living room = (5/8) * x
= (5x/8)
Then
Area of the rectangle = Length * Width
360 = x * (5x/8)
360 = 5x^2/8
2880 = 5x^2
x^2 = 2880/5
x^2 = 576
x^2 = (24)^2 inches
x = 24
Then
The length of the rectangle is = 24 inches
And
The Width of the rectangle is = 24 * (5/8) inches
= 3 * 5 inches
= 15 inches

3 0

3 years ago

Read 2 more answers

∆ABC is isosceles, AB = BC, and CH is an altitude. How long is AC, if CH = 84 cm and m∠HBC = m∠BAC +m∠BCH?

son4ous [18]

I think I could help you
Have fun and feel free to ask me something new.
Or we can prove some properities without calculating by details