Kerala Board Solutions for Chapter: Prisms, Exercise 4: Exercise 4

Author:Kerala Board

Kerala Board Mathematics Solutions for Exercise - Kerala Board Solutions for Chapter: Prisms, Exercise 4: Exercise 4

Attempt the free practice questions on Chapter 4: Prisms, Exercise 4: Exercise 4 with hints and solutions to strengthen your understanding. Standard 9 Mathematics Part - 2 solutions are prepared by Experienced Embibe Experts.

Questions from Kerala Board Solutions for Chapter: Prisms, Exercise 4: Exercise 4 with Hints & Solutions

MEDIUM
9th Kerala Board
IMPORTANT
Standard 9 Mathematics Part - 2>Chapter 4 - Prisms>Exercise 4>Q (1)

The inner diameter of a well is 2.5 metres and it is 8 metres deep. What would be the cost of cementing its inside at 350 rupees per square metre?

MEDIUM
9th Kerala Board
IMPORTANT
Standard 9 Mathematics Part - 2>Chapter 4 - Prisms>Exercise 4>Q (2)

The diameter of a road roller is 80 centimetres and it is 1.20 metres long. What is the area of levelled surface, when it rolls once?

MEDIUM
9th Kerala Board
IMPORTANT
Standard 9 Mathematics Part - 2>Chapter 4 - Prisms>Exercise 4>Q (3)

The base area and the curved surface area of a cylinder are equal. What is the ratio of the base radius and height?