Squares, Real Numbers, and Scientific Notation

The area of a square is 36 cm².  What is the perimeter?

• 6 cm
• 24 cm
• 9 cm
• 18 cm

Tags

CCSS.7.EE.B.3

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

• 6 cm
• 24 cm
• 9 cm
• 9 cm

Tags

CCSS.7.EE.B.3

The area of a square is 100 cm².  What is the perimeter?

• 25 cm
• 10 cm
• 40 cm
• 50 cm

Tags

CCSS.7.EE.B.3

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 perimeter?

• 25 cm
• 7.07 cm
• 28.28 cm
• 12.5 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 perimeter of a square that has an area of 121 ft²?

• 11 ft
• 44 ft
• 30.25 ft
• 14641 ft

Tags

CCSS.7.EE.B.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

What is the perimeter of a square that has an area of 40 cm²?

• 20 cm
• 10 cm
• 25.3 cm
• 6.3 cm

Tags

CCSS.7.EE.B.3