10-05-2024
Mathematics

Answered

I need help with these two problems.

I need help with these two problems class=

Answer :

mathstudent55 mathstudent55

10-05-2024

Answer:

4) x = 9.9; y = 9.9

5) x = 8; y = 16

Step-by-step explanation:

4)

45-45-90

Ratio of lengths of sides:

1 : 1 : √2

x : y : 14

1/x = √2/14

14 = √2 × x

x = 14/√2

x = 9.9

y = x = 9.9

30-60-90

Ratio of lengths of sides:

1 : √3 : 2

x : 8√3 : y

1/x = (√3)/(8√3)

1/x = 1/8

x = 8

y = 2x = 16

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