MEASUREMENT MEASUREMENT Area of Parallelograms and Trapezoids

MEASUREMENT

MEASUREMENT Area of Parallelograms and Trapezoids Estimate and determine the area of quadrilaterals Use parallelograms or trapezoids and whole numbers dimensions from 0 to 1000 • • Calculators can be used Write the formula before starting Draw a sketch of the problem Trace over the sides that are needed in the formula • Cross out numbers in problem or drawing that are not needed

One side of a parallelogram is 7 cm. The distance between this side and its opposite side is 5 cm. What is the area of the parallelogram? A. 35 sq cm B. 45 sq cm C. 65 sq cm D. 55 sq cm

Which trapezoid has the greatest area? A. B 1 = 10, b 2 = 6, h = 3. 1 B. B 1 = 8, b 2 = 7, h = 3. 2 C. B 1 = 10, b 2 = 4, h = 3. 4 D. B 1 = 9, b 2 = 4, h = 3. 5

Which trapezoid has the smallest area? A. B 1 = 10, b 2 = 6, h = 3. 1 B. B 1 = 8, b 2 = 7, h = 3. 2 C. B 1 = 10, b 2 = 4, h = 3. 4 D. B 1 = 9, b 2 = 4, h = 3. 5

What is this formula used to find? A = b x h A. Area of triangle B. Area of parallelogram C. Area of trapezoid D. Area of rectangle

What is this formula used to find? A = 1/2 h (b 1 + b 2) A. Area of triangle B. Area of parallelogram C. Area of trapezoid D. Area of rectangle

What is the area of a parallelogram with a height of 17 meters and a base of 24 meters? A. 41 m 2 B. B. 204 m 2 C. C. 408 m 2 D. D. 816 m 2

12 cm 13 cm What is the area of this parallelogram? A. 156 cm 2 B. B. 312 cm 2 C. C. 338 cm 2 D. D. 650 cm 2 26 cm

What is the area of a trapezoid with bases that are 7 feet and 13 feet and a height of 6 feet? A. 20 ft 2 B. B. 60 ft 2 C. C. 120 ft 2 D. D. 240 ft 2

What is the area of this trapezoid? cm 18 cm 15 9 cm Selected response grid 24 cm

24 cm 26 cm What is the area of this parallelogram? A. 780 cm 2 B. B. 720 cm 2 C. C. 624 cm 2 D. D. 360 cm 2 30 cm

What is the area of this trapezoid? cm 22 cm 35 28 cm 43 cm

What is the area of a parallelogram with a height of 15 centimeters and a base of 19 centimeters? A. 285 cm 2 B. B. 142 cm 2 C. C. 34 cm 2 D. D. 17 cm 2

Minnie made a jigsaw puzzle in the shape of a parallelogram. What is the area of the puzzle? B. B. 90 in 2 C. C. 450 D. D. 900 in 2 in 45 in 2 15 in 20 A. 30 in

What is the area of this trapezoid? 7 c m 9 cm 3 cm 17 cm

What is the area of this trapezoid? 22 cm B. B. 392 cm 2 C. C. 490 cm 2 D. D. 910 cm 2 43 cm cm 308 cm 2 28 cm 35 A.

What is the area of this trapezoid? 5 m 6 18 m 2 B. B. 21 m 2 C. C. 30 m 2 D. D. 36 m 2 3 m m A. 7 m

MEASUREMENT SURFACE AREA OF RECTANGULAR PRISM Determine the surface area of geometric solids. Use rectangular prisms with whole number dimensions from 0 to 1000 • Calculators can be used • Write the formula before starting • Draw rectangular prism and label the dimensions

What is the surface area of this rectangular prism? 480 ft 2 B. B. 376 ft 2 C. C. 316 ft 2 D. D. 256 ft 2 10 ft 6 A. ft 8 ft

Each edge of the cube measures 5 feet. What is the surface area of the cube? 25 ft 2 B. B. 100 ft 2 C. C. 125 ft 2 D. D. 150 ft 2 5 ft A. 5 ft

Ms. Casey bought a rectangular mobile home. What is the surface area of the 4 walls? {Do not include the bases} 10 ft B. B. 800 ft 2 C. C. 1600 ft 2 D. D. 3360 ft 2 ft 672 ft 2 28 ft 12 A.

Maggie used plastic wrap to cover a sandwich which she made. What is the least amount of plastic wrap she will need to completely cover the sandwich? B. B. 32 in 2 C. C. 64 in 2 D. D. 128 in 2 2 in 4 in in 10 in 2 4 A.

The surface area of a rectangular prism is 5400 sq cm. What is the height if the length of the longer side is 60 cm and the length of the shorter side is 30 cm? A. 10 cm B. B. 20 cm C. C. 30 cm D. D. 40 cm

Helena has a cube of wood. Each face has an area of 30 square centimeters. What is the surface area of the cube? A. 30 sq cm B. B. 60 sq cm C. C. 120 sq cm D. D. 180 sq cm

What is the surface area of a rectangular prism with length 100 ft, width 40 ft, and height 60 ft? A. 12, 400 sq ft B. B. 24, 800 sq ft C. C. 120, 000 sq ft D. D. 240, 000 sq ft

A gift box has the shape of a rectangular prism. If the length is 8 inches, the width is 12 inches, and the height is 4 inches, how many square inches of wrapping paper will be needed to cover the box?

Tara is planning to build a green house in the shape of a rectangular prism. The greenhouse will be 16 feet long, 8 feet wide, and 7 feet high. The walls and roof will be made of glass. How many square feet of glass will Tara need? A. 336 ft 2 B. C. 592 ft 2 B. 464 ft 2 D. 89 ft 2

What is the surface area of this rectangular prism? 5 cm 13 cm 9 cm