3 years ago

Find the value of y2=255

Mathematics

2 answers:

Feliz [49]3 years ago

8 0

The value of y is = 15, - 15

Butoxors [25]3 years ago

4 0

Answer:

15.96871942

…

−

15.96871942

…

Step-by-step explanation:

You might be interested in

90 POINTS!!!!! Given: KLIJ inscr. in k(O),m∠K = 64°, measure of arc LI = 69°, measure of arc IJ = 59°, measure of arc KJ =97°

Kay [80]

In any cyclic quadrilateral, angles opposite one another are supplementary, meaning

$m\angle K+m\angle I=m\angle L+m\angle J=180^\circ$

and given that $\boxed{m\angle K=64^\circ}$ , we have $\boxed{m\angle I=116^\circ}$ .

By the inscribed angle theorem,

$m\angle JLK=\dfrac12m\widehat{KJ}$

$m\angle ILJ=\dfrac12m\widehat{IJ}$

and since

$m\angle L=m\angle JLK+m\angle ILJ$

we have

$m\angle L=\dfrac{97^\circ+59^\circ}2\implies\boxed{m\angle L=78^\circ}$

and it follows that

$m\angle J=180^\circ-m\angle L\implies\boxed{m\angle J=102^\circ}$

5 0

3 years ago

Write the following as a mathematical expression

andrey2020 [161]

The answer to that problem si 6-25+2x

3 0

4 years ago

Find the perimeter use pi

balandron [24]

Since d x pi = circumference
I use 3.14 as pie

I did 9 x pi = 28.26 I DID NOT divide this by two because there are three half circles and 28.26 counts as two of them

Since there is another half circle I divide 28.26 by 2

28.26 + 14.13 = 42.39

Now plus the bottom length

42.39 + 9 = 51.39

Brainliest answer please?

8 0

4 years ago

As the number of pages in a photo book increases, the price of the book also increases. There is an additional shipping charge o

Kruka [31]

68 pages
x=68 pages
not 20 characters yet

6 0

3 years ago

I dont kniw and didnt know how to take down a question

stiv31 [10]

I don’t think you can take down a question on Brainily but thanks for the 5 points
have a wonderful day!!!!!

3 0

3 years ago