Math, asked by vinukesarkar5956, 1 month ago

Find the area of rectangle if the length and breadth are (2x +3) cm and (4x+5y) cm respectively.

Answers

Answered by StormEyes
5

Solution!!

The length and breadth of a rectangle are given in the question. We have to find the area of the rectangle. We will use the area formula to find the area.

Length = (2x + 3) cm

Breadth = (4x + 5y) cm

Now, let's apply the formula and substitute the values given.

Area = Length × Breadth

Area = (2x + 3) × (4x + 5y)

Area = 2x(4x + 5y) + 3(4x + 5y)

Area = (8x² + 10xy + 12x + 15y) cm²

Hence, the area of the rectangle is (8x² + 10xy + 12x + 15y) cm²

Things to remember:-

→ Area is always in square units.

→ Before using the formula, make sure the units are same.

→ The calculation in the end is to be done carefully otherwise your answer maybe wrong and you can lose marks.

Answered by MaxternThakur
2

Solution

The length and breadth of a rectangle are given in the question. We have to find the area of the rectangle. We will use the area formula to find the area.

Length = (2x + 3) cm

Breadth = (4x + 5y) cm

Now, let's apply the formula and substitute the values given.

Area = Length × Breadth

Area = (2x + 3) × (4x + 5y)

Area = 2x(4x + 5y) + 3(4x + 5y)

Area = (8x² + 10xy + 12x + 15y) cm²

Hence, the area of the rectangle is (8x² + 10xy + 12x + 15y) cm²

Things to remember:-

1. Area is always in square units.

2. Before using the formula, make sure the units are same.

3. The calculation in the end is to be done carefully otherwise your answer maybe wrong and you can lose marks.

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