Related Questions

A right angled triangle , whose perpendicular sides measure 1.8 cm and 2.4 cm ,is inscribed in a circle. What is the circumference of the circle (in cm)?
ক π
খ 3π
গ 2π
ঘ None of these
The side length of a square inscribed inscribed in a circle is 2. What is the area of the circle shown at the right/
ক π
খ 2π
গ πr2
ঘ 22
If a, b, and c are three sides of a right angled triangle triangle, which of the following statements cannot be true?
ক a=b=c
খ a>b and a>c
গ b=c or a=c or a=b
ঘ None of these
If the circumference of a circle is 4m, then the ratio of circumference of the circle to the diameter of the circle is -
ক 2π
খ 4
গ π
ঘ 4π
A 6 by 8 rectangle is inscribed in circle .What is the circumference of the circle?
ক 4.5 pie
খ 5 pie
গ 8 pie
ঘ 10 pie
A triangle has a base x and an altitude y. A second triangle has a base twice the altitude of the first triangle, and an altitude twice the base of the first triangle. What is the area of the second triangle?
ক 2xy
খ 0.5xy
গ 0.66xy
ঘ 4xy
The[ triangular base of a prism is a right triangle of sides a and b = 2a . The height h of the prism is equal to 10 mm and its volume is equal to 40 mm3 , what will be the lengths of the sides a and b of the triangle ?
ক 2 mm and 3 mm
খ 1 mm and 4 mm
গ 2 mm and 2 mm
ঘ 2 mm and 4 mm
The magnitude of the area of a circle is seven times that of its circumference. What is the circumference (in units) of the circle ?
ক 88 units
খ 132 units
গ 616 units
ঘ Cannot be determined
ঙ None of these
In a right angled triangle, the length of perpendicular and base are 1.8 cm and 2.5 cm respectively, then find its hypotenuse.
ক 3.32cm.
খ 3.52cm.
গ 3.62cm.
ঘ 3.72cm.
what is the circumference radius of a triangle whose sides are 7,24 and 25 respectively?
ক 11.0
খ 12.5
গ 15.0
ঘ 17.0

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