App Logo

No.1 PSC Learning App

1M+ Downloads
The area (in square units) of the quadrilateral ABCD, formed by the vertices A (0, -2), B (2, 1), C (0, 4), and D (-2, 1) is:

A12

B14

C15

D13

Answer:

A. 12

Read Explanation:

12

Area =1/2​[x1​(y2​−y3​)+x2​(y3​−y1​)+x3​(y1​−y2​]


Related Questions:

If the radius of the base of a right circular cylinder is decreased by 27% and its height is increased by 237%, then what is the percentage increase (closest integer) in its volume?
Find the amount of water contained in a cylindrical tank of radius 7 m and height 20 m. It is known that the tank is completely filled.
The height of a conical vessel is 7 cm. If its capacity is 6.6 litres of milk. Find the diameter of its base.
The base of the right-angled triangle is 3 m greater than its height. If its hypotenuse is 15 m, then find its area.
If the perimeter of the square is 64 cm, find the length of the side of the square