Advertisements
Advertisements
प्रश्न
Find the perimeter and area of the following shape
उत्तर
Perimeter = (4 + 5 + 4 + 5 + 4 + 5 + 4 + 5) cm
= 36 cm
Perimeter = 36 cm
Area of a square of side 3 cm + Area of 4 right triangles
= `(3 xx 3) + [4 xx 1/2 xx 4 xx 3] "cm"^2`
= (9 + 24) cm2
= 33 cm2
Area = 33 cm2
APPEARS IN
संबंधित प्रश्न
Find the perimeter and area of the figure given below. `(pi = 22/7)`
Find the area of the shaded part in the following figure. (π = 3.14)
Find the area of the combined figure given which is got by joining of two parallelograms
The doormat which is in a hexagonal shape has the following measures as given in the figure. Find its area.
Find the area of the irregular polygon shaped fields given below.
A square of side 2 cm is joined with a rectangle of length 15 cm and breadth 10 cm. Find the perimeter of the combined shape
The following figure are of equal area. Which figure has the least perimeter?
If two identical rectangles of perimeter 30 cm are joined together, then the perimeter of the new shape will be
A closed shape has 20 equal sides and one of its sides is 3 cm. Find its perimeter
A rectangle has length 40 cm and breadth 20 cm. How many squares with side 10 cm can be formed from it
