Question

If the length of a rectangle is 30cm and is breadth 15cm then find its area of rectangle area

Answer 1

Answer:

answer

Step-by-step explanation:

are of rectangle = lxb

30x15cm

450 cm

Answer 2

Answer :

Area of Rectangle is 450 cm².

Solution :

Given :

• Length of rectangle is 30cm.
• Breadth of Rectangle is 15 cm.

To Find :

• Area of rectangle.

We have to multiply length of rectangle and breadth of rectangle to get the area of rectangle.

$\red\bigstar\boxed{\sf Area_{Rectangle} = Length \times breadth}$

So,

»»Area of rectangle = 30 × 15

⟩⟩ Area of rectangle = 450 cm²

Hence,

Area of rectangle is 450 cm².

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More to know :

$\boxed{\begin {array}{cc}\\ \dag\quad \Large\underline{\bf Formulas\:of\:Areas:-}\\ \\ \star\sf Square=(side)^2\\ \\ \star\sf Rectangle=Length\times Breadth \\\\ \star\sf Triangle=\dfrac{1}{2}\times Breadth\times Height \\\\ \star \sf Scalene\triangle=\sqrt {s (s-a)(s-b)(s-c)}\\ \\ \star \sf Rhombus =\dfrac {1}{2}\times d_1\times d_2 \\\\ \star\sf Rhombus =\:\dfrac {1}{2}p\sqrt {4a^2-p^2}\\ \\ \star\sf Parallelogram =Breadth\times Height\\\\ \star\sf Trapezium =\dfrac {1}{2}(a+b)\times Height \\ \\ \star\sf Equilateral\:Triangle=\dfrac {\sqrt{3}}{4}(side)^2\end {array}}$

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