Related Questions

The whole surface area of a pyramid whose base is a regular polygon is 340 cm2and area of its base is 100 cm2. Area of each lateral face is 30 cm2.Then the number of lateral faces is
If O is the centroid and AD, BE and CF are the three medians of Δ ABC with an area of 96 cm2 then the area of Δ BOD in cm2 is
In a triangle ABC, AD is angle bisector of ∠A and AB : AC = 3 : 4. If the area of triangle ABC is 350 cm2, then what is the area (in cm2) of triangle ABD?
PQR is a triangle, whose area is 180 cm2. S is a point on side QR, such that PS is the angle bisector of ∠QPR. If PQ : PR = 2 : 3, then what is the area (in cm2)triangle PSR?
What will be the critical combination of stresses at the corner if the following stresses have been calculated for the pavement? Load stress = 30.50 kg/cm2 Warping stress = 8.56 kg/cm2 Frictional stress = 0.77 kg/cm2
What will be the critical combination of stresses at the edge during winter if the following stresses have been calculated for the pavement? Load stress = 35.67 kg/cm2 Warping stress = 30.31 kg/cm2 Frictional stress = 0.89 kg/cm2
A right circular cylinder is formed. A = sum of total surface area and the area of the two bases. B = the curved surface area of this cylinder. If A : B = 3 : 2 and the volume of cylinder is 4312 cm3, then what is the sum of area (in cm2) of the two bases of this cylinder?
The height of a cone is 24 cm and the area of the base is 154 cm2. What is the curved surface area (in cm2) of the cone?
A square carpet with an area of 169 cm2 must have 2 cm cut off one of its edges in order to be a perfect fit for a rectangular room. What is the area (in cm2) of this rectangular room?
A square carpet with an area of 169 cm2 must have 2 cm cut off one of its edges in order to be a perfect fit for a rectangular room. what is the area (in cm2) of this rectangular room ?