Find the surface area of a sphere with a diameter 1/2 cm
A$$π/4$ cm²$
B$$π/2$ cm²$
C$$π^2$ cm²$
D$$2π^2$ cm²$
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The side of an equilateral triangle is 16 cm. Find the length of its altitude.
ABC is an equilateral triangle. Coordinates of A are (3, 0) and those of B are (7,0). The coordinates of C are:
The ratio of the sum of all the interior angles to an exterior angle of a regular polygon is 24: 1. Find the number of sides
of the polygon.
The area of a square is 900 cm². Its perimeter is equal to the perimeter of a regular hexagon. What is the area (in cm²) of the hexagon?
The areas of a rectangular garden and a square garden are equal. If the length and the breadth of the first garden are 32 m and 8 m, then find the perimeter of the square garden