A wooden toy is in the shape of a cone mounted on a cylinder. The total height of the toy in 26 cm, while the height of the conical part is 6 cm. The diameter of the base of the conical part is 5 cm and that of the cylindrical part is 4 cm. The conical part and the cylindrical part are respectively painted red and white.Find the area to be painted red.
If ab+bc+ca=0 then { 1/(a²-bc) + 1/(b²-ca) + 1/(c²-ab) } =
a. 0
b. 1
c. 3
d. a+b+c
In triangle ABC, angle B= pi/3, angle C=pi/4 and D divides BC internally in the ratio 1:3 then sin(angleBAD) / sin(angleCAD)=
a. 1/√2
b. 1/√3
c.1/√6
d. √6
If length of medians of a triangle are 12, 9 and 15 then find the area of the triangle.
Please provide the hint.
Kisi ka centre :- Sarvodaya bal vidhayala tughalakabad extn ( near hotel crown plaza, okhla , new delhi 110044)
pada hi.........?????
can any one tel how to reach here ???
google is showing 2 schools of same name on different location.. ache taraha dekh liya word by word
Bhaiyo kal stats wala exam skip kar skte hai na..koi problem nahi hai na puys..
5 km race on 400 mtrs track. if speed of A:B is 5:4, the number of times winner will pass the other ??
- 2
- 3
0 voters
Abki baar, kitne honge 340 paar?
Jai Ram ji ki bhaiyo....meri to TIER 2 ki full taiyari ho gayi kam se kam 330+ aayenge Tier 2 me......
Kash m aisa likh Santa...magar ye ho na saka........
Hahahaha
GOVT GIRLS SR. SEC. SCHOOL (IN LAL BUILDING CAMPUS) , SECTOR-IV DR. AMBEDKAR NAGAR NEW DELHI 110062
kisika ye pada he kya ? kaise jaa rhe ho ?
Active to passive
Smoke and flames engulfed the area and make rescue operation difficult.
a) The area was engulfed in smoke and flames making rescue operation difficult
b) The area was engulfed in smoke and flames and rescue operation were made difficult
active to pssive
Farmers sow maize in the rainy season
- Maize is sown in the rainy season
- Maize is sown in the rainy season by the farmers
0 voters
If circle , square and triangle have equal areas .... parameter kis order me honge ?
If circle , square and triangle have equal parameters ..... area kis order me hoga ?
If the volume of sphere,cube,tetrahedran and octaherdran same then which have maximum surface area ??
A/p
Bipin was not told about the meeting.
paramount mocks(maths) ka level just adequate hai cgl t2 ke ya thoda sa jyada/kam hai?
There is a pole inside a scalene triangular park ABC. If the angle of elevation of the top of the pole from each corner point is equal, then the position of the foot of the pole in the park ABC is :
- Circumcenter
- Incenter
- Orthocenter
- Centroid
0 voters
Hollow cylinder (ya sphere) with a certain thickness is given... aur volume pucha ho.. toh volume means ??
1) volume inside (using internal radius)
or
2) volume of metal (by subtracting inner and outer radius)