`25` m
`25 sqrt3 ` m
`50` m
`50 sqrt3` m
1 and 3 only
2 and 3 only
1 and 2 only
1,2 and 3
`(h cot q)/(cot q - cot p)`
`(h cot p) /( cot p - cot q)`
`(2h tan p)/( tan p - tan q)`
`(2 h tan q )/( tan q - tan p)`
`3.90 m`
`4.00 m`
`4.10 m`
`4.25 m`
`10 m`
`20 m`
`30 m`
`40 m`
`40 m`
`42 m`
`45 m`
`47 m`
`50 m`
`50 sqrt(3) m`
`(50)/ sqrt(3) m`
`100 m`
`7 sqrt 3`
`7-sqrt 3` m
`7+sqrt 3 `m
`14` m
`H = 2 h`
`H = sqrt 3 h`
`H = 3 h`
None of these
`10` m
`(5 sqrt 3 +5)m`
`(5 sqrt 3-5) m`
`(10 sqrt 33+10 ) m`
`25 m`
`25 sqrt 3` m
`50 m`
None of these
`(h cot beta)/(cot beta-cot alpha)`
`(h cot alpha)/(cot alpha-cot beta)`
`(h cot beta)/(cot beta+cot alpha)`
None of these
`45^o`
`60^o`
`75^o`
None of these
`15 m`
`16 m`
`17 m`
`18 m`
`15 sqrt 3 m`
`10 sqrt 3 m`
`5 sqrt 3 m`
`30 m`
`90^o`
`60^o`
`45^o`
`30^o`
`(h tan beta)/(tan alpha-tan beta)`
`(h tan beta)/(tan alpha+tan beta)`
`(h cos beta)/(cos alpha-cos beta)`
`h/(cos(alpha-beta))`
`50 m`
`100/(sqrt 3) m`
`100 sqrt 3 m`
`150 (sqrt 3+1) m`
`y m`
`2y m`
`(sqrt 3 y)/2 m`
`y/2 m`
`15 m`
`17 m`
`19 m`
`21 m`
`1//2 km`
`sqrt 3 //2 km`
`1//3 km`
`1 km`
`50 m`
`50 sqrt 3 m`
`50//(sqrt 3-1) m`
`100 m`
`(tan(alpha+beta))/((cot alpha cot beta-1))`
`(cot(alpha+beta))/((cot alpha cot beta-1))`
`(tan(alpha+beta))/((cot alpha cot beta+1))`
`(cot(alpha+beta))/((cot alpha cot beta+1))`
`6`
`7`
`8`
`9`
`20` ft
`30` ft
`40` ft
`20 sqrt 2` ft