Square roots-side length

The area of a square is 36 cm². What is the length of one side?

• 6 cm

• 24 cm

• 9 cm

• 18 cm

The area of a square is 100 cm².  What is the length of one side?

• 25 cm
• 10 cm
• 40 cm
• 50 cm

Tags

CCSS.7.EE.B.3

The area of a square is 50 cm².  What is the length of one side?

• 25 cm
• 7.07 cm
• 28.28 cm
• 12.5 cm

If I know the area of a square, how do I find the side length?

• I square the area.
• I divide the area by 2.
• I take the square root of the area.
• I divide the area by 4.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the side length of a square that has an area of 40 in²?

• 20 in
• 10 in
• 1600 in
• 6.3 in

Tags

CCSS.5.NF.B.4B

Paula completely covered a square wall using 87.5 ft² of wallpaper without any overlap. Which measurement is closest to the side length of this wall in feet?

• 22 ft

• 44 ft

• 9 ft

• 7 ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Carlos has a square tablecloth with a total area of 48 square feet. Which measurement is closest to the length of each side of the tablecloth in feet?

• 9.8 ft

• 5.0 ft

• 12.0 ft

• 6.9 ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of a square is 52 cm². What is the length of one side?

• 7.2 cm

• 13 cm

• 26 cm

• 8.5 cm

The area of a square is 24 cm². What is the length of one side?

• 4.9 cm

• 6 cm

• 12 cm

• 8.5 cm

The area of a square is 8 cm². What is the length of one side?

• 2.8 cm

• 2 cm

• 4 cm

• 3.6 cm