10/4/2021 PA 7 Do Now: Area/Perimeter

How do you find the AREA OF A RECTANGLE?

• (length)(width)

• (base)(height)

• (base)(height)/2

• a and b

• b and c

Find the AREA of this figure.

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

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the PERIMETER of this rectangle?

• 22 sq. yd.
• 22
• 22 cm
• 22 yd.

Tags

CCSS.4.MD.A.3

Find the area of a parallelogram with a base of 123 in. and a height of 40 in.

• 4920 in^2
• 492 in^2
• 4290 in^2
• 4920 in

Tags

CCSS.6.G.A.1

A perimeter of a rectangle is 34 meters.  The width is 4 meters.  What would the length be?

• 17 m
• 13 m
• 15 m

Tags

CCSS.3.MD.D.8

The perimeter of this shape is 24cm, what is the length of each side?

• 6cm
• 24cm
• 3cm

Tags

CCSS.3.MD.D.8

Farmer Bob needs to build a fence for his chickens.  The area he wants to build a fence around is 40 feet long and 20 feet wide.  How many feet of fence does he need to buy?

• 800 feet
• 120 feet
• 60 feet

Tags

CCSS.4.MD.A.3

Carolina planted seeds in a box that measured 7/8 meter long and  3/5 meter wide. What is the area of the garden box?

• 10/13 square meter
• 24/35 square meter
• 21/40 square meter
• 34/50 square meter

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3

How do you find the AREA of a TRIANGLE?

• Length x Width
• 1/2 (Length x width)
• 1/3 (Length x width)
• Base x Height

Tags

CCSS.6.G.A.1

Find the area of a triangle with a base of 7 mm and a height of 10 mm?

• 70 mm squared
• 35 mm squared
• 17 mm squared
• 8.5 mm squared

Tags

CCSS.6.G.A.1