Question

4 cm, 3.5 cm find the perimeter of a rectangle whose length and breadth are respectively​

Answer 1

Answer:

The formula for the perimeter P of a rectangle is:

P = 2l + 2w, where l is the length of the rectangle and w is its breadth or width.

Since we're given that the length and width of the given rectangle are 4 cm and 3 cm, respectively, then we can substitute into the formula for the perimeter P of a rectangle, and calculate the perimeter as follows:

P = 2l + 2w

= 2(4 cm) + 2(3 cm)

= 8 cm + 6 cm

= 14 cm is the perimeter of the given rectangle.

Answer 2

Answer and Explanation:

ʮÒÛŖ ÂŅŚŴĖŘ = 15

First, we have to add the numbers:-

4 + 3.5 = 7.5

Then we have to multiply it by 2:-

7.5 x 2 = 15

What is Perimeter?

• Perimeter is the distance around the outside of a shape.

The Formula for Perimeter for Rectangle

• P = 2 x (l+b)
• Perimeter = 2 x (Length+Breath)

Hope it Helps!