Maths-

General

Easy

Question

# Alex runs along the boundary of a square ground with 8 m side. How much does he run in 3 rounds?

- 24 m
- 64 m
- 96 m
- 128 m

Hint:

### Find perimeter using the general formula for perimeter of square when side length is given. Find Total distance by using Total distance = no. of rounds * perimeter of square ground.

## The correct answer is: 96 m

### ANS :- Option C

Explanation :-

If the side length of the square is a then the perimeter of that square is 4a .

Given, a = 8 m

Then we get perimeter = 4 a = 4 × 8 = 32 m

No. of round = 3

Total distance = no. of rounds * perimeter of square ground = 3 × 32 = 96 m

∴ Option C is correct

### Related Questions to study

Maths-

### Find the perimeter of a square with side 7 cm

### Find the perimeter of a square with side 7 cm

Maths-General

Maths-

### Two pages of a notebook intersect in _____.

### Two pages of a notebook intersect in _____.

Maths-General

Maths-

### Bloom’s category: Application

Level: Medium

Two walls of a room intersect in a

### Bloom’s category: Application

Level: Medium

Two walls of a room intersect in a

Maths-General

Maths-

### Bloom’s category: Understanding

Level: Medium

i) Give another name for RS and PQ.

ii) Identify all the rays with starting point C.

iii) Are the rays PQ and CQ the same?

### Bloom’s category: Understanding

Level: Medium

i) Give another name for RS and PQ.

ii) Identify all the rays with starting point C.

iii) Are the rays PQ and CQ the same?

Maths-General

Maths-

### Floor of a square room of side 10 m is to be completely covered with square tiles, each having length 50 cm. Find the smallest number of tiles needed ?

### Floor of a square room of side 10 m is to be completely covered with square tiles, each having length 50 cm. Find the smallest number of tiles needed ?

Maths-General

Maths-

Identify and name the line, line segment and rays.

Identify and name the line, line segment and rays.

Maths-General

Maths-

### Name three collinear points

### Name three collinear points

Maths-General

Maths-

### Identify and name three collinear points

### Identify and name three collinear points

Maths-General

Maths-

### Through any three points not on the same line,

### Through any three points not on the same line,

Maths-General

Maths-

### The area of rectangle is equal to area of circle with circumference equal to 39.6 m.What is the length of the rectangle if its breadth is 4.5 m.

### The area of rectangle is equal to area of circle with circumference equal to 39.6 m.What is the length of the rectangle if its breadth is 4.5 m.

Maths-General

Maths-

### A plane has ____ dimensions

### A plane has ____ dimensions

Maths-General

Maths-

### A point has ____ dimension

### A point has ____ dimension

Maths-General

Maths-

### A square room with 10 ft. side is to be covered with a carpet from wall to wall. What should be the area of the carpet?

### A square room with 10 ft. side is to be covered with a carpet from wall to wall. What should be the area of the carpet?

Maths-General

Maths-

### The area of rectangle is 4 times of the area of a square.The length of the rectangle is 90 cm and the breadth of the rectangle is 2/3rd of the side of the square.What is the side of the square ?

### The area of rectangle is 4 times of the area of a square.The length of the rectangle is 90 cm and the breadth of the rectangle is 2/3rd of the side of the square.What is the side of the square ?

Maths-General

Maths-

### A Solid metal cylinder of radius 14 cm and height 21 cm is melted down and recast into spheres of radius 3.5 cm . Calculate the number of spheres that can be made ?

### A Solid metal cylinder of radius 14 cm and height 21 cm is melted down and recast into spheres of radius 3.5 cm . Calculate the number of spheres that can be made ?

Maths-General