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Let the sum be Rs.x. According to question, => 4579.2 = x(1.12)2 – x => 4579.2 = 1.2544x – x => 4579.2 = 0.2544x => x = Rs.18000
The length of the each side of an equilateral triangle is 7√3. The area of incircle, (cm 2 ) is
What will be inradius of a right angle triangle whose base is 11 cm & height is 60 cm ?
Let G be the centroid of the equilateral triangle ABC of perimeter 24 cm. Then the length of AG is
In a circle, the chord AB is 12 cm, and the perpendicular from the center O to the chord AB bisects it at point P. If OP = 5 cm, what is the radius of t...
A sector of a circle has a central angle of 120°. The radius of the circle is 14 cm. Find the area of the sector.
The sides of a triangle are 24 cm, 26 cm and 10 cm. At each of its vertices, circles of radius 4.2 cm are drawn. What is the area (in cm²) of the t...
Determine the measure of ∠SQT in the following figure given that ST = QT.
If I is the incentre of ΔABC , if ∠ BAC = 750 , then what is the measure of ∠ BIC?
In the given figure, radius of a circle is 14 √2 cm. PQRS is a square. EFGH, ABCD, WXYZ and LMNO are four identical squares. What is the total area (i...
