PERIMETER AND AREA

Find the area for this diagram

• 21 cm²

• 25 cm²

• 28 cm²

• 20 cm²

Tags

CCSS.6.G.A.1

The diagram show the arrangement of a few squares. Determine the perimeter of the diagram

• 36

• 40

• 60

• 80

• A

• B

• C

• D

If the area for this diagram is 546 cm², calculate the value of x

• 14 cm

• 19 cm

• 21 cm

• 16.5 cm

Tags

CCSS.6.G.A.1

Find the perimeter for this diagram

• 36 cm

• 32 cm

• 40 cm

• 28 cm

Tags

CCSS.3.MD.D.8

When perimeter are equal, (a)   has the biggest area

When (a)   are equal, the bigger the difference between the length and the width, the bigger the perimeter

Part A will be coated with chocolate cream while part B will be coated with vanilla cream. Given the cost of chocolate and vanilla cream are RM125 and RM100 per square metre, respectively. Calculate the cost needed to coat the entire cake

Tags

CCSS.6.G.A.1

If the width of the frame is 2 cm from each side, calculate the area of the frame