Continue with your mobile number
I. 56x² - 99x + 40 = 0 56x² - 35x – 64x + 40 = 0 7x(8x – 5) – 8(8x – 5) = 0 (7x – 8) (8x – 5) = 0 x = 8/7, 5/8 II. 8y² - 30y + 25= 0 8y² - 10y - 20y + 25= 0 2y(4y – 5) – 5(4y - 5) = 0 (2y – 5) (4y – 5) = 0 y = 5/2, 5/4 Hence x < y
In the given figure, AB is diameter and CD ∥ AB. If the value of ∠BPC is 55°, then find the value of ∠BCD.
The minute hand of a clock is 28cm long. Find the area on the face of the clock swept by the minute hand between 8 a.m. and 8: 45a.m
Sum of diameter and circumference of a circle is 232 cm, the find area of circle.
What is the perimeter of the square inscribed in a circle of radius 6 cm.
A sector of a circle has a central angle of 90°. If the radius of the circle is 10 cm, what is the area of the sector?
A semicircle has a radius of 7 cm. What is the perimeter of the semicircle?
Two tangents are drawn from an external point P to a circle with center O and radius r. If the distance between P and O is 2r, find the angle subtended ...
The circumference of a park is 750m. A and B start walking from the same point in the same direction at 6.75 kmph and 4.75 kmph. Among the given options...
One chord of a circle is given as 18.5 cm. Then the radius (r) of the circle must be:
The circumference of a circle is 44 cm. What is its radius? (Use π = 22/7)