Question

how do I convert 89 to a decimal?

Answer 1

0.89

Answer 2

how many decimal places?

Answer 3

2
this book says it's 9.434
but I do not understand how this is true

Answer 4

u must write the whole ques here!

Answer 5

It's a story prob. based on Pythagorean theorem

Answer 6

The triangle is 8ft on one side and 5ft on the bottom

Answer 7

can u post the photo over here?
take a picture and upload it here

Answer 8

I can sure try :) give me a min

Answer 9

kk, np!

Answer 10

Ok. I can't figure it out.
Here's the problem though.

Darla is building a new desk. To make sure the had made a square corner, she measures 8ft from the corner along one edge and 5ft from the corner along the other edge. HOw long should the diagonal be between those tow points if the corner is a right angle?

Answer 11

it also says c^2=89 but I'm suppose to find the decimal, which is 9.434. I just dont understand how they got the decimal

Answer 12

Yea its correct.

Answer 13

\[\Huge 8^2 + 5^2 = c^2 \]

Answer 14

square root of 89

Answer 15

\[\Huge c^2 = 89\]

Answer 16

\[\Huge \sqrt{89}\]

Answer 17

wow!! I feel so ignorant! lol

Answer 18

I definitely see now! Thanks so much you guys!

Answer 19

next time word it better ;)

Answer 20

I know. sorry =)

Answer 21

Uw. :)