Question

Find the area of the rectangles and squares using the formulas.
A. L= 25 cm, B =15cm
B,. L = 56 m, B = 45 m
C. Each side =125cm
D. Each side = 50 cm
The area of a rectangle ir 20
125 m
T5 3​

Answer 1

Answer:

A. 375 cm ^2  B . 2520 m^2    C. 15625 cm^2    D. 2500 cm^2

Step-by-step explanation:

A. area of rectangle = l . b

                                 = 25.15

                                 =375 cm^2

B. area of rectangle = l.b

                                 = 56.45

                                 = 2520 m^2

C. area of square = side ^2

                             =125^2

                              = 15625 cm^2

D.  area of square = side ^2

                              = 50^2

                              = 2500 cm^2

HOPE IT HELPS YOU.

Answer 2

$\mathfrak{\huge{\pink{\underline{Solution:-}}}}$

Solution I:

Area of the rectangle = Length × Breadth

Area of the rectangle = $\sf 25 \times 15$

$\implies \sf \underline{\underline{375 \: cm^{2}}}$

Solution II:

Area of the rectangle = Length × Breadth

Area of the rectangle = $\sf 56 \times 45$

$\implies \sf \underline{\underline{2520 \: m^{2}}}$

Solution III:

Area of the square = Side × Side

Area of the square = $\sf 125 \times 125$

$\implies \underline{\underline{15625}}$

Solution IV:

Area of the square = Side × Side

Area of the square = $\sf 50 \times 50$

$\implies \underline{\underline{2500}}$

$\mathfrak{\huge{\pink{\underline{Points \: to \: Note:-}}}}$

The area of a rectangle is the product of its length and width.

The formula of area of the rectangle is Length × Breadth

The area of a square is the product of the length of each side with itself.

The formula of area of the square is Side × Side