If the sides of a rectangle are increased by 5%, find the percentage increase in its diagonals.

Area Problems
If the sides of a rectangle are increased by 5%, find the percentage increase in its diagonals.

4%

5%

9%

6%

4%

5%

9%

6%

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Area Problems
The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?

75%

60%

120%

371/2%

75%

60%

120%

371/2%

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Area Problems
If the diagonal of a square is double, how does the area of the square change?

Becomes three fold

Becomes two fold

None of these

Becomes four fold

Becomes three fold

Becomes two fold

None of these

Becomes four fold

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Area Problems
The dimensions of a room are 10m x 7m x 5m. There are 2 doors and 3 windows in the room. The dimensions of the doors are 1m x 3m. One window is of size 2m x 1.5m and the other 2 windows are of size 1m x 1.5m. The cost of painting the walls at Rs. 3 per sq m is

Rs.374

Rs.474

Rs.174

Rs.274

Rs.374

Rs.474

Rs.174

Rs.274

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Area Problems
What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

844

840

820

814

844

840

820

814

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Area Problems
What is the area of a square having perimeter 68 cm?

289 sq cm

284 sq cm

269 sq cm

361 sq cm

289 sq cm

284 sq cm

269 sq cm

361 sq cm

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Area Problems

Area Problems If the sides of a rectangle are increased by 5%, find the percentage increase in its diagonals.

Area Problems The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?

Area Problems If the diagonal of a square is double, how does the area of the square change?

Area Problems The dimensions of a room are 10m x 7m x 5m. There are 2 doors and 3 windows in the room. The dimensions of the doors are 1m x 3m. One window is of size 2m x 1.5m and the other 2 windows are of size 1m x 1.5m. The cost of painting the walls at Rs. 3 per sq m is

Area Problems What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

Area Problems What is the area of a square having perimeter 68 cm?

Area Problems
If the sides of a rectangle are increased by 5%, find the percentage increase in its diagonals.

Area Problems
The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?

Area Problems
If the diagonal of a square is double, how does the area of the square change?

Area Problems
The dimensions of a room are 10m x 7m x 5m. There are 2 doors and 3 windows in the room. The dimensions of the doors are 1m x 3m. One window is of size 2m x 1.5m and the other 2 windows are of size 1m x 1.5m. The cost of painting the walls at Rs. 3 per sq m is

Area Problems
What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

Area Problems
What is the area of a square having perimeter 68 cm?