Question

Helpp

Answer 1

@4everaddicted2anime

Answer 2

Sorry it was this one

Answer 3

here is what you need to do:
45^2 + 13^2 = x^2
square the a and b values to get
2025 + 169 = x^2
Add the a and b values to get
2194 = x^2
take the square root of 2194 to get
x = 46.84

Answer 4

That isn't a choice

Answer 5

@StudyGurl14

Answer 6

use a trignometric ratio. sin, cos, tan. do you know those?

Answer 7

Yes but which one

Answer 8

which one uses opposite side and hypotenuse?

Answer 9

opposite is 13 and hyp. is x

Answer 10

yes, but what trig ratio uses those sides?

Answer 11

use cos theta

Answer 12

@Palwandew cos theta mean adjacent side divide hypotenuse so this not is helpfully
- so than what trig. function will result the right answer - how you think ?

Answer 13

@jhonyy9 we have base= 13 and hypotenuse is x.
cos 45=13/x
now solve for x

Answer 14

cos 45= 0.707
0.707=13/x
(0.707)*x=13
x=13/0.707
x=18.28
which is option C

Answer 15

@jhonyy9 please check my solution and let me know if there is any mistake.