Area
What are the units for a 12 inch by 36 inch rectangle?
inches squared, square inches or in2
Find the volume of a rectangular prism with the dimensions 4 cm x 3 cm x 16 cm.
192 cm3
What is the formula for lateral area?
Perimeter of the base times the height.
Find the area of a circle with a diameter of 26.8 cm. Round to two decimal places.
563.8 cm2
What is your teachers first name?
Chelsie
Find the area of a rectangle with the length 17 feet and width 8 feet.
136 ft2
Find the volume of a right circular cylinder with a radius of 2 cm and a height of 4 cm. Round to the nearest whole number.
50 cm3
What is the formula for surface area?
Lateral Area + 2*Area of the base
Find the area of the sector with a radius of 17.30 m and a central angle of an 85 degrees. Round to one decimal place.
221.9 m2
Find the area of a triangle with a base length of 9.70 cm and a height of 6.50 cm.
31.525 cm
Find the width of a rectangle with a length of 12 ft and an area of 110.25 square feet.
9.19 ft
Find the area of a right triangular prism with the following measurements:
Prism height: 4 in
Triangle: base of 3 in and a height of 4 in
24 in3
What is the lateral area of a right triangular prism with the following measurements:
Triangle: 3 cm x 4 cm x 5 cm
Prism height: 15 cm
180 cm2
Find the area of segment ACB given that the area of triangle AOB is 48 cm2 and the area of sector OACB is 67.5 cm2.
19.5 cm2
Find the length of the missing base of a trapezoid with a height of 0.3 km, a base of 1 km and an area of 0.5 km2.
2 1/3 km
Find the area of a parallelogram with a base of 31.65 cm and a height of 15.61 cm.
494.06 sq cm
Each side of a square concrete platform is 10.70 meters long. The platform is 0.30 meter thick. Compute the number of cubic meters of concrete contained in the platform. Round the answer to the nearest cubic meter.
34 m3
What is the surface area of a right circular cylinder with the following measurements:
Circle base: radius of 13 cm
Prism height: 15 cm
Round to the nears whole number.
2287 cm2
For an elliptical shaped track the cost of resurfacing the track is $0.45 per square foot. Find the total cost of resurfacing the track. The inside distance is 200', the inside vertical distance is 160' and the track width is 8'2".
$2170
Miss E purchased tile this past week and needs to calculate the square feet that a tile covers. The tile is 6 inches by 24 inches. How many square feet does the the tile cover?
1 square foot
The floor of a building is covered with square vinyl tiles. The floor is in the shape of a trapezoid with an altitude of 30 feet and bases of 42 feet and 54 feet. One carton of tiles contains 80 tiles and covers 45 square feet. Allowing for 5% waste, how many cartons of tiles are purchased for the job?
34 cartons
Find the volume of a right circular cylinder that has a height of 6.400 inches and a base area of 79.00 square inches. Round to 2 decimal places.
505.60 in3
The walls and ceiling of a room are covered with sheetrock. The room is 28 feet long, 19 feet wide, and 8 feet high. Deduct for 3 windows, each 3 feet x 4 feet 6 inches, and 2 doorways, each 3 feet 6 inches x 7 feet. How many square feet of sheetrock are required? Round the answer to the nearest ten square feet.
1190 ft2
Find the area of the ellipse with the major axis 11.8 m and a minor axis of 8.00 m. Round to one decimal place.
74.1 m2
Miss E needs 220 square feet of hardwood flooring for her nice room. Each box contained 18 square feet of flooring. How many boxes does she need? If it is $108.99 per box, how much will she spend?
13 boxes, possibly more considering for waste. $1416.78