#### If the base of a triangle is doubled and its height is halved, then the area of the resulting triangle

(a) decreases

(b) increases

(c) doubles

(d) remains the same

**Solution:**

#### If the height of a parallelogram is doubled and base tripled, then its area becomes

(a) 2 times

(b) 3 times

(c) 6 times

(d) 12 times

**Solution:**

**More Solutions:**

- Find the cost of flooring a room 6.5 m by 5 m.
- Find the cost of covering the floor if each tile costs ₹ 27.
- A rectangular plot of land is 50 m wide.
- Find the area of each of the following parallelograms:
- Find the area of each of the following triangles:
- Find the missing values:
- Find the following missing values: