Clara has a rectangular shaped book with a width of 3 inches and a height of 6 inches. Find the perimeter of the book.
18 inches
Dua's made a rectangular shaped flag with a width of 3 cm and a length of 4 cm. What is the area of the flag?
12 cm2
Giubar has a yellow triangular shaped door in her room. The base is 4 feet and the height is 8 feet. How much paint does she need to redo the door in blue?
She needs 16 feet2 of paint.
GiuBit has a rubric's cube that is 2 units, by 4 units, by 3 units. Find the volume.
24 cubic units
Find the surface area of Avalyn's cute little cube.
294 inches2
Gabby has a barrette shaped like an equilateral triangle. She wants to glue a ribbon around the outside edge. One side is 10.5 mm long. How much ribbon does she need?
31.5 mm
The square Colton drew outside had an area of 100 mm2. What was the length of each side.
10 mm
Arrib drew a right triangle with a base length of 1 foot and a height of 3/4 foot. How much area does he have to color in?
3/8 of a foot squared
Alaina's mailbox is a rectangular prism. It is 2 feet long by 1/2 foot wide by 1 foot tall. How much space is inside the mailbox?
1 foot3
Find the surface area.
136 m2
How long is each side of a square that has a perimeter of 36 cm?
9 cm
Mark's bedroom has a rug shaped like a parallelogram. It is 10 feet long by 5 feet wide and is 4 feet high. What is the square footage of the rug?
40 square feet
Andrew's lunch box is shaped like a trapezoid. The bottom edge of the front is 13.3 inches and the top is 12.7 inches. It is 10 inches tall. What is the area of the front?
130 in2
Ryker has a pet prism. It is really cute. The length is 2/3 m, the width is 2/5 m, and the height is 3/4 m. What is the volume of the prism?
1/5 m3
Find the surface area.
37.5 square units
Kassie has a mirror that is shaped like a regular octagon. Each side is 2 feet long. Find the perimeter.
16 feet
Shia's quilt is 18 square feet. What could be the length and width of the quilt?
1ft by 18ft or
2ft by 9ft or
3ft by 6ft
Neveah painted triangles on Bri's fingernails. The triangles had a base of 2/3 cm and a height of 3/4 cm. How much of the nail was covered?
1/4 cm2
Kallie has a special box for keepsakes. The volume of the box is 648 cubic inches. The length is 18 inches and the height is 12 inches. What is the width of the box?
3 inches
Find the surface area.
384 in2
What is the length of each side of a regular pentagon with a perimeter of 30 yds?
6 yds
Gi Gi has a shirt with a diamond design on it. Each side of the diamond shape is 12.2 inches. The height is 15 inches. What is the area of the shape?
183 in2
Izzy has triangles on her pjs. Each one has an area of 10 cm2. If the height of each triangle is 5 cm, what is the base length of each triangle?
4 cm
Chases' cube shaped cage for his pet tarantula is 27 cubic decimeters. How long is each side?
3 dm
Meer made a birdhouse shaped like a triangular prism. How much paint does he need to cover all the sides with blue paint?
32 cm2