If two bodies of different masses, initially at rest,

Determine the measure of ∠SQT in the following figure given that ST = QT.

∆ABC and ∆DEF are similar and their areas are respectively 16 cm² and 64 cm ² . If EF = 6 cm BC is?

In the given figure, Ab = 30 cm and CD = 24 cm. What is the value (in cm) of MN?

If the area of ∆ ABC is 30 cm² & G is the centroid of ∆ ABC.then the area of the ∆ AGB?

If in a ΔABC, D is a point on BC such that BD = 3cm , BC = 5 cm then what is ratio of area of ΔABD to area of ΔADC ?

What will be circumradius of a right angle triangle whose base is 9 cm & height is 40 cm ?

ABCD is a cyclic quadrilateral, such that ratio of measures ∠A, ∠B and ∠C is 1 : 4 : 5, then the measure of ∠D is?

If G is the centroid and AD, BE, CF are three medians of ∆AGF with area 11 cm ² , then the area of ∆ABC is?

Find the area of triangle having sides 28 m, 45 m, and 53 m.