Question

On the image, if you scroll, there are questions and answers. I just need one example on how to get to those answers. I’m not sure how to do these types of problems. If you can help I’d appreciate it! Thank you!!

Answer 1

Explanation:

#27). 6k² = 48

k = √8 = 2√2

x =
`(8)/(2√(2) )` = 2√2 cm

y =
`(12)/(2√(2) )` = 3√2 cm

#29). 16k² = 48

k = √3

x =
`(8)/(√(3) )` =
`(8√(3) )/(3)` cm

y =
`(12)/(√(3) )` = 4√3 cm