Area and Perimeter 1B

1. L = 15 yd, w = 9 yd. Formula: ________. A = ____________.

• lxw ; 135 yd

• l xw = 5 yd

• l xw = 10 yd

• l = 12 yd, w = 8 yd

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

S = 16 mm. Formula: ________. Sketch: A = ____________.

• Formula: ________. Sketch: A = ____________.

• SxS ; 256 sq. mm

• LxW: 246 sq mm

• Formula: A = 0.5 * b * h. Area= 128 mm².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

3. 3. S = 25 ft. Formula: ________. Sketch: A = ____________.

• SXS = 100 ft.

• A= 50 sq ft.

• SxS ; 100 sq. ft

• SxS ; 625 sq. ft

Tags

CCSS.6.G.A.4

4. L= 56 cm, W = 22 cm. Formula: ________. A = ____________.

• L x W =1,232 sq cm

• A = l + w

• L x W =72 cm sq

• SxS =156 cm sq

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

4. 5. S = 18 in. Formula: ________. A = ____________.

• SxS : 18x4 = 72 in

• SxS; 324 sq. in

• Formula: A = lw. A = 324 in.

• SXS ; 72 sq in

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

6. L = 36 m, w = 22 m. Formula: ________. A = ____________.

• L = 36 m, w = 22 m

• LxW ; 792 sq m

• LxW = 126 sq m

• A = l + w

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

7. = 42 yd, w = 28 yd. Formula: ________. A = ____________.

• Formula: A = l X w

• L x W ; 1,176 sq yd

• LxW ; 1. 176 yd

• Formula: A = l1,176 sq yd

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

8. 8. S = 19 m. Formula: ________. A = ____________.

• s = 19 m

• SxS ; 31 sq m

• SxS ; 316 sq m

• SxS ; 361 sq m

Tags

CCSS.6.G.A.4

Find the AREA of this figure.

• 160 square feet
• 160 feet
• 160
• 1600 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the rectangle

• 16 in

• 16 in²

• 55 in

• 55 in²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3