Chapter 8 Area Formulas

Problem 17. c.

c. Use the new formula to find the height h of the trapezoid. 

h = (a)   cm

Which of the following represents the formula for the AREA OF A RECTANGLE

• A=bxh

• A=(1/2)bh

• A= d1xd2/2

• a²+b²=c²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Solve for the AREA of the figure!

• 14 cm²

• 16 cm²

• 7 cm²

• 9 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Solve for the AREA of the figure!

• 39 m²

• 78 m2

• 12 m²

• 21 m²

Tags

CCSS.6.G.A.1

Find the area.

• 46.2 ft²

• 92.4 ft²
  

• 46.2 ft

• 92.4 ft

Tags

CCSS.6.G.A.1

A circle has a radius of 7 cm. Calculate its area. Round to the nearest whole number.

Tags

CCSS.7.G.B.4

Find the area of the quadrilateral shown.

• 8.6 cm²

• 25.3 cm²

• 17.2 cm²

• 34.4 cm²

Tags

CCSS.6.G.A.1

Give the most precise name of the figure and the correct formula(s) to find the area.

• Triangle

• Trapezoid

• 
• 
• 

Tags

CCSS.6.G.A.1

Give the most precise name of the figure and the correct formula(s) to find the area.

• Kite

• Rhombus

• 
• 
• 

Tags

CCSS.3.G.A.1

Solve for the AREA of the figure!

• 8π cm²

• 200.96 cm²

• 16π cm²

• 50.24 cm²

Tags

CCSS.7.G.B.4