Question

The area of a square photo frame is 250 cm?
Find the perimeter of the photo frame, leaving
your answer correct to 1 decimal place.​

Answer 1

side into side equals 250 CM square

side =√250cm²/10

side = 5mm

perimeter = 4 into side

= 4 into 5mm = 20mm

ansss

,

Answer 2

Answer:-

Given:

Area of a square photo frame = 250 cm²

We know that,

Area of a square = (side)²

So,

⟹ 250 = (side)²

⟹ √250 = side

⟹ 15.8 cm = side

Now,

• Perimeter of a Square = 4 * side.

⟹ Perimeter of the square = 4 * 15.8

⟹ Perimeter of the square = 63.2 cm