Solve this equation;
if sin x = 3/5 and x is acute find the value of tan2x, cos2x and sin2x

Tan^2x=9/16

Cos^2x=16/25

Sin^2x=9/25

Step-by-step explanation:

Perpendicular=3

Base=4

Hypotenuse=5

Now, Just find out trigonometry ratios

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

9 x 8 divided by (5-3)=36