Advertisements
Advertisements
Question
Find the shaded area in the given figure.
Advertisements
Solution
Area of shaded region
= Area of rectangle PQRS - (Area of rectangle ABFG + AREa of SQuare CDEF)
= PQ x QR - [(AB x AG) + (CD)2]
= (8 x 9)cm2 - [(2 x 4)cm2 + (2)2 cm2]
= 72cm2 - [8cm2 + 4cm2]
= 72cm2 - 12cm2
= 60cm2.
APPEARS IN
RELATED QUESTIONS
The cost of fencing a square field at the rate of ₹ 75 per meter is ₹ 67,500. Find the perimeter and the side of the square field.
Find the side of the square whose perimeter is 5 m.
Find the perimeter of the following figure:
Write the perimeter of the figure in the box given below it.
If a square of side 1 cm is cut out of the corner of a larger square with side 3 cm (see the figure), what will be the perimeter of the remaining shape?
The table given below contains some measures of the rectangle. Find the unknown values.
| Length | Breadth | Perimeter | Area |
| ? | 4 feet | ? | 20 sq.feet |
Take a thick paper sheet of length 14 cm and width 9 cm. You can also use an old postcard.
- What is its area? What is its perimeter?
Perimeter of a regular octagon of side 6 cm is 36 cm.
Find the perimeter of the following figure:
Find the perimeter of the following figure:
