Question
If a triangle with base 15 cm has the same area as a
circle with radius 15 cm, then the corresponding altitude (in cm) of the triangle is:ÂSolution
Using formula Area of triangle = 1/2 x base x height and Area of circle = πr2, Let the corresponding altitude of the triangle = a cm. According to the question, Area of the triangle = Area of the circle ⇒ 1a/2 x 15 = π x 15 x 15 ⇒a = 2 x 15 π ⇒a = 30 π cm
Select the Venn diagram that correctly represents the classes given below.
Wives, Lecturers, Working Mothers
In a certain code language, 'CRECH' is written as 'DTHGM'. How will 'FETCH' be written in that language?
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.Â
xy_z_xxy_zbx_yx_bx_y_z_x
HFLI is related to OMSP in a certain way based on the English alphabetical order. In the same way, KIOL is related to RPVS. To which of the following is...
In a certain code language, CABLE is coded as 65@7#, and PARKLET is coded as 85917#2. How will ELRAP be coded in that language?
The following question is based on the given diagram. The triangle represents ‘teachers’, the circle represents ‘players’, and the rectangle rep...
Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-clus...
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
Rohan started from his home to go to his school. He went 100 meters towards the South, then turned towards the West and walked 50 metres. He then turned...
529 is related to 23 following a certain logic. Following the same logic, 324 is related to 18. To which of the following is 625 related following the s...
Relevant for Exams:
