Question

find the area of a rectangle whose length is 8.7 cm and breadth is 4.3 cm​

Answer 1

Answer:

area of rectangle=37.41

Step-by-step explanation:

Length=8.7

Breadth=4.3

     We know that,

Area of rectangle= length* breadth

                            = 8.7*4.3

                            =37.41    Ans

Answer 2

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Given:

For rectangle,

Length = 8.7 cm

Breadth = 4.3 cm

To find:

Area of rectangle= ?

Solution:

$\\ \\ Area \: of \: rectangle \: = l \: \times b \\ \\ where \: l = length \\ \\b \: = \: breadth$

$\\ \\ Area \: of \: rectangle \: = 8.7 \times 4.3 \\ \\ = 37.41 \: cm {}^{2}$

Required answer:

Thus, area of rectangle is 37.41 cm²

Knowledge booster:

# Perimeter of rectangle = 2 × length + 2 × breadth.

# Opposite sides of rectangle are equal. Diagonals of rectangle are congruent to each other that means they are equal to each other

# Solve more such questions to get good hold on it