1 thought on “square metres. The length of the sheet is<br />3/4<br />The area of a rectangular aluminium sheet is<br />51/40<br />metres. Find”
Answer:
Given:
✰ Area of a rectangular aluminium sheet = 3/4 m²
✰ The length of the sheet = 51/40 m
To find:
✠ The breadth of a rectangular aluminium sheet.
Solution:
Rectangle is a parallelogram with all its angles equal to 90°.
As we are already provided with the area of rectangle. So, here we will use formula of area of a rectangle to find its breadth. Putting the values in the formula and then doing the required calculations, we will easily find out the breadth of a rectangular aluminium sheet.
Let’s find out…✧
✭ Area of a rectangle = l × b ✭
Here,
Area of rectangle is nothing but the area of the sheet which is in the shape of rectangle.
l is the length of a rectangular aluminium sheet.
b is the breadth of a rectangular aluminium sheet, which we need to find.
Putting the values in the formula, we have:
➤ 3/4 = 51/40 × b
➤ b = 3/4 × 40/50
➤ b = 3 × 10/50
➤ b = 30/50
➤ b = 3/5
∴ The breadth of a rectangular aluminium sheet = 3/5 m
Answer:
Given:
✰ Area of a rectangular aluminium sheet = 3/4 m²
✰ The length of the sheet = 51/40 m
To find:
✠ The breadth of a rectangular aluminium sheet.
Solution:
Rectangle is a parallelogram with all its angles equal to 90°.
As we are already provided with the area of rectangle. So, here we will use formula of area of a rectangle to find its breadth. Putting the values in the formula and then doing the required calculations, we will easily find out the breadth of a rectangular aluminium sheet.
Let’s find out…✧
✭ Area of a rectangle = l × b ✭
Here,
Area of rectangle is nothing but the area of the sheet which is in the shape of rectangle.
l is the length of a rectangular aluminium sheet.
b is the breadth of a rectangular aluminium sheet, which we need to find.
Putting the values in the formula, we have:
➤ 3/4 = 51/40 × b
➤ b = 3/4 × 40/50
➤ b = 3 × 10/50
➤ b = 30/50
➤ b = 3/5
∴ The breadth of a rectangular aluminium sheet = 3/5 m