Squares
What is the formula for finding the surface area of a square?
A=bh
What is the formula for finding the circumference of a circle?
C=(pi)d or C=2(pi)r
What is the formula for finding the area of a triangle?
A=1/2bh
What type of bases can a pyramid have?
Rectangular or triangular
What is the formula for finding the area of a trapezoi?
A=1/2(b1+b2)h
There are two squares. One is 3 inches long, 5 inches tall. The other is 7 inches long, 9 inches tall. What is the total area of both of the squares combined?
78 inches squared
If the diameter of a circle is 36 feet, what is the circumference of the circle?
113.04 ft.
If two sides of a triangle are 12 meters long, and the third side is 15 meters long, what is the total area of the triangle?
72 meters squared
A square has the height and base of 11 yards. The height of the triangle is 10 yards. What is the surface area of the pyramid?
176 yards squared
If the height of a trapezoid is 5 meters, 7 meters long, and 6 meters to the side, what is the total area of the trapezoid?
30 meters squared
If a square base is 4 inches long, and 5 inches tall, what is the surface area of the shape? Make sure to use proper units.
20 inches squared
The radius of a circle is 14 kilometer. What is the diameter?
28 kilometers
what is the area of a triangle with a base of 4 meters and a height of 300 centimeters
6 meters squared or 60,000 centimeters squared
Find the total surface area of a triangular pyramid. All of the lateral faces and the base are congruent. Each are 16 cm tall and 15 cm long. What is the area?
480 cm squared
If a trapezoid has an Aera of 128 cm2, one base that is 15 cm, and one base that is 17 cm. What is the height of the trapezoid.
8cm
if the area of a square is 55 inches square and the high is 11 inches what is the base?
5 inches
If the radius of a circle is 5 yards, what is the diameter?
10 yards
The area of a triangle with a base of 70 mm and a height of 6 cm?
21 centimeters squared or 2100 mm squared
The brick rectangular pyramid has a lateral height of 12 meters and a base of 9.6 by 8.5 meters. How many sq meters will be covered.
298.8 meters squared
If the area of a trapezoid is 35 meters squared, is 9 meters long and 5 meters tall, what is the side length?
7 meters
If the base of a rectangle is 150 kilometers and the height of it is 15 kilometer, how long is the rectangle?
10 kilometers
If the circumference of a circle is 100 feet long, what is the radius?
50 feet
what is the surface area of a triangle with a base of 10 km and a height of 4 km?
20 kilometers squared
If the base of a rectangular pyramid is 49 inches, and is 10 inches tall, what is the surface area of the pyramid?
189 inches squared
The height of a trapezoid, with an area of 28 m2, and base lengths of 6m and 8m.
4 meters