A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 75 paise per sq m is

Area Problems
A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 75 paise per sq m is

Rs. 558

Rs. 258

Rs. 358

Rs. 458

Rs. 558

Rs. 258

Rs. 358

Rs. 458

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The area of a circle is increased by 22 sq cm when its radius is increased by 1 cm. Find the original radius of the circle.

6 cm

3 cm

3.5 cm

3.2 cm

6 cm

3 cm

3.5 cm

3.2 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
Find the area of a triangle whose sides measure 8 cm, 10 cm and 12 cm.

5?63 sq cm

7?93 sq cm

6?53 sq cm

8?63 sq cm

5?63 sq cm

7?93 sq cm

6?53 sq cm

8?63 sq cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

18 cm2

19 cm2

12 cm 2

9 cm 2

18 cm2

19 cm2

12 cm 2

9 cm 2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The ratio of the area of square of side a and equilateral triangle of side a is?

2 :1

2 : ?3

4 :3

4 : ?3

2 :1

2 : ?3

4 :3

4 : ?3

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The lengths of three line segments (in cm) are given in each of the four cases. Which one of the following cases is not suitable to be the three sides of a triangle?

3, 4, 5

2, 3, 4

2, 3, 5

2, 4, 5

3, 4, 5

2, 3, 4

2, 3, 5

2, 4, 5

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 75 paise per sq m is

Area Problems The area of a circle is increased by 22 sq cm when its radius is increased by 1 cm. Find the original radius of the circle.

Area Problems Find the area of a triangle whose sides measure 8 cm, 10 cm and 12 cm.

Area Problems If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

Area Problems The ratio of the area of square of side a and equilateral triangle of side a is?

Area Problems The lengths of three line segments (in cm) are given in each of the four cases. Which one of the following cases is not suitable to be the three sides of a triangle?

Area Problems
A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 75 paise per sq m is

Area Problems
The area of a circle is increased by 22 sq cm when its radius is increased by 1 cm. Find the original radius of the circle.

Area Problems
Find the area of a triangle whose sides measure 8 cm, 10 cm and 12 cm.

Area Problems
If D,E and F are respectively the midpoint of the sides BC , CA and AB of a ? ABC and the area of ? ABC = 36m 2. Then area of ? DEF is?

Area Problems
The ratio of the area of square of side a and equilateral triangle of side a is?

Area Problems
The lengths of three line segments (in cm) are given in each of the four cases. Which one of the following cases is not suitable to be the three sides of a triangle?