The composite figure is composed by a rectangle and a triangle, thus, the area of it will be equal to the sum of the area of the rectangle and the area of triangle.
As you may see in the given figure, the length and width of the rectangle are given as 22 cm and 10 cm. Hence, its area is given by
Now for the triangle; the height of it is 5 cm and its base is 10 cm, so the area of the triangle is given by
Thus, summing up, the area of the composite figure is equivalent to
Answers & Comments
Answer:
245 cm²
Explanation:
The composite figure is composed by a rectangle and a triangle, thus, the area of it will be equal to the sum of the area of the rectangle and the area of triangle.
As you may see in the given figure, the length and width of the rectangle are given as 22 cm and 10 cm. Hence, its area is given by
Now for the triangle; the height of it is 5 cm and its base is 10 cm, so the area of the triangle is given by
Thus, summing up, the area of the composite figure is equivalent to
f
Answer:
220cm
25cm
Step-by-step explanation:
area of rectangle
= l × b
= 22cm × 10cm
= 220cm
area of triangle
= ½ × b × h
= ½ × 10⁵ × 5
=25cm