TSPSC Group IV · Arithmetic and Numerical Ability
Area, perimeter, surface area and volume of 2D and 3D figures.
Study notes are still being prepared.
Don't wait — Shishya can teach you this topic right now, on demand.
Ask Shishya to teach this →Shishya is your personal tutor for this topic. Pick a starter or open a free chat.
Q1 · Mensuration · EASY
The radius of a circle is 14 cm. What is its area? (Use π = 22/7)
Q2 · Mensuration · EASY
A rectangular garden is 18 meters long and 12 meters wide. What is the area of the garden in square meters?
Q3 · Mensuration · HARD
The radius of a circular field is 21 meters. What is the cost of fencing the field at Rs. 15 per meter? (Use π = 22/7)