Question

MULTIPLE CHOICE QUESTIONS
Choose the correct answer from the given four options (3 to 17):
3. Area of a triangle is 30 cm. If its base is 10 cm, then its height is
(a) 5 cm
(b) 6 cm
(c) 7 cm
4. If the perimeter of a square is 80 cm, then its area is
(a) 800 cm2
(6) 600 cm2
(c) 400 cm
5. Area of a parallelogram is 48 cm2. If its height is 6 cm then its bas
(a) 8 cm
(b) 4 cm
(c) 16 cm
6. If d is the diameter of a circle, then its area is
red2
(a) nd 2
b
2
4
7. If the area of a trapezium is 64 cm2 and the distance between par
sum of its parallel sides is
(a) 8 cm
(b) 4 cm
(c) 32 cm
red2
(6)
(c)​

Answer 1

Answer:

3. b

4. c

5. a

6. Pi × d/4 ( options aren't clear)

7. c

Answer 2

3. (b) 6 cm

4. (c) 400 cm

5. (c) 16 cm

6. If d is the diameter of a circle, then its area is

red2

(a) nd 2

b

2

4

7. If the area of a trapezium is 64 cm2 and the distance between par

sum of its parallel sides is

(a) 8 cm

(b) 4 cm

(c) 32 cm

red2

(6)

(c)