3 years ago

What is the conjugate of 7+2√5 i don’t know how to do this please help

1 answer:

5 0

7+2√5=

Decimal Form:
11.47213595

You might be interested in

romanna [79]

Answer:

3.69 mm

Step-by-step explanation:

So it's a right triangle so you can use a^2+b^2=c^2

Plugging in what we know the equation becomes:

2.8^2+2.4^2=c^2 (C = x because x is the hypotenuse)

7.84+5.76=c^2

13.6=c^2

The square root of 3.68782 which rounds to 3.69

So x=3.69mm

4 0

3 years ago

Komok [63]

Answer:

do it yoself

Step-by-step explanation:

xdddddd

4 0

3 years ago

skelet666 [1.2K]

$Rational \: numbers \: can \: be \: written \: in \: the \: form \: of \: \frac{a}{b} \\ 2.3 = \frac{23}{10} = > answer$

Hope this helps :)

6 0

2 years ago

Mariulka [41]

hope.it helps

plz mark.as brainliest

7 0

3 years ago

ZanzabumX [31]

33 expanded form = 30+3

7 0

3 years ago