Question

The length of the rectangle is 12 m and its diameter is 15 m find the
breadth and the area of the rectangle​

Answer 1

Correct Question :-

The length of the rectangle is 12 m and its diagonal is 15 m find the

breadth and the area of the rectangle​

Given :-

• Length of rectangle = 12 m
• Diagonal of rectangle = 15 m

To Find :-

• Breadth
• Area

Solution :-

We know that

• D² = L² + B²
• (15)² = (12)² + B²
• 225 = 144 + B²
• 225 - 144 = B²
• 81 = B²
• √81 = B
• 9 = B

Now, Finding Area

• Area = L × B
• Area = 12 × 8
• Area = 96 m²

∴ Breadth of rectangle is 9 m and Area is 96 m²

Answer 2

Hey the correct question is that:-

The length of the rectangle is 12 m and its diagonal is 15 m find the

breadth and the area of the rectangle​ ?

EXPLANATION:-

Using the formula to find the diagonal :-

==>D² = L² + B²

==>(15)² = (12)² + B²

==>225 = 144 + B²

==>225 - 144 = B²

==>81 = B²

==>√81 = B

==>9 = B

Now let's find area:-

A=L×B

A=12×8

A=96

Area- 96 m²

Therefore Breadth = 9m and Area=96 m²