Question

Area of shaded portion in the figure given below is

Answer 1

Answer:

it is the figure of trapezium

Step-by-step explanation:

area of trapezium= sum of parallel sides × height/2

so (1+3)×5 /2 cm²

10 cm²

Answer 2

Answer:

The answer will be 10 cm^2(option d).

Step-by-step explanation:

The shaded region, frankly, is a trapezium.

So we will be using the formula which will help us to find the area of a trapezium. And the formula is;

= 1/2 * ( d1 + d2) * h;

here, d1 = One of the parallel line or parallel line 1.

d2 = Another parallel line

h = perpendicular distance between the two parallel lines.

Hence, put the values in the respective variables of the formula;

= 1/2 * (3 + 1) * 5;

= 1/2 * 4 * 5;

= 2 * 5;

= 10 cm^2.

Hence, the area of the shaded part will be 10 cm^2.

That's all.