Calculating Area and Perimeter

What does "P" stand for in the surface area formulas?

• Perimeter of the area

• Parallel

• Perimeter of the Base

• Pi

Tags

CCSS.7.G.B.6

Calculate the perimeter of this shape.

• 10cm

• 25cm

• 20cm

• 15cm

Tags

CCSS.4.MD.A.3

Calculate the area of this rectangle.

• 176cm

• 176cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If I want to find the space inside an object, it is called...

• Perimeter

• Area

If I want to find the distance around the outside of an object, it is called...

• Perimeter

• Area

What is the perimeter of this shape?

• 14cm²

• 16cm

• 14cm

• 13cm

How would you calculate the area?

• Add all of the sides together.

• Add two of the sides together.

• Multiply all of the sides.

• Multiply length and breadth.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What do we need after our answer if we are calculating area?

• cm

• cm²

• cm³

• Nothing

Tags

CCSS.3.MD.C.6

Calculate the perimeter of this shape.

• 28cm

• 22cm

• 49cm

• 16cm

Tags

CCSS.4.MD.A.3

Calculate the perimeter of this shape.

• 44cm

• 40cm

• 43cm

• 45cm

Tags

CCSS.3.MD.D.8