Check my answers i think the special right triangle 30 -60 -90 would be used. for the height of the triangle i had got 10√3 cm. for the area i got 50√3 cm. the image of the question is down below, !

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

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval