The area of a trapezoid is 78 centimeters^2. Base 1 is 6.4 centimeters and base 2 is 13 centimeters. Find the height. Round to the nearest hundredths.
What is 8.04 centimeters.
100
The formula for a segment.
What is x/360 * pi r squared - 1/2bh.
100
The formula to find the interior angle of a polygon.
What is 180(n-2)/n
100
The diagonal of the big square is 8 yards and the diagonal of the small square is 4 yards. If the area of the big square is 37 yards^2, find the area of the smaller square.
What is 9 yards^2.
200
If the area of a triangle is 357 inches^2 and the base is 34 inches, find the height.
What is 21 inches.
200
1/2 of d1 is 12 meters and 1/2 of d2 is 11 meters. Find the area of the rhombus or kite.
What is 264 meters^2.
200
Find the area of a sector in a circle which has a radius of 10.8 inches. The non-shaded sector has a central angle of 81 degrees. Round to the nearest hundredths.
What is 283.99 inches^2.
200
The radius of a regular pentagon is 5 centimeters. Find the area of the pentagon.
What is 59.44 centimeters^2.
200
The area of the bigger triangle is 875 centimeters^2 and the area of the smaller triangle is 315 centimeters^2. The height of the smaller triangle is 21 centimeters. Find the height of the larger triangle.
What is 35 centimeters.
300
In a parallelogram, the height is 24 meters, the angle adjacent to the top left corner of the is 37 degrees and creates a linear pair with the angle of the top left corner, and the base if 20 meters. Find the area.
What is 480 meters^2.
300
Refer to board.
What is 500 inches^2.
300
In a circle, if the area of the shaded region is 66 cm^2 and the central angle of the shaded region is 180 degrees, find the diameter. Round to the nearest hundredth.
What is 12.96 centimeters.
300
In a regular hexagon, the radius is 11 inches. Find the area. Round to the nearest hundredth.
What is 314.37 inches^2.
300
There are two similar parallelograms. The smaller one has a height of 7.5 feet and an area of 60 feet^2. The bigger one has a height of 15. Find the Area of the larger parallelogram.
What is 240 feet^2.
400
In a square, the diagonal is 2 rad 2 meters. Find the area.
What is 4 meters^2.
400
Refer to board.
What is 168 feet^2.
400
In a circle, two intersecting lines creates two pairs of vertical angles. The non-shaded vertical angles equal 260 degrees. The radius is 3 meters. Find the area of the shaded region and round to the nearest hundredth.
What is 7.85 meters^2.
400
A circle is inscribed in a parallelogram. The diameter of the circle is 14 yards. The sides of the parallelogram are tangents of the circle. Find the area of the parallelogram without the circle. Round to the nearest hundredth.
What is 42.06 yards^2.
400
Refer to board. What is the ratio of the area of the smaller triangle to the whole triangle in lowest terms.
What is 16/81.
500
Refer to the board. Find the perimeter and area. Round to the nearest tenth.
Area=4.8 inches^2, Perimeter=9.2 inches
500
If the median of a trapezoid is 14 meters and the height is 10 meters, find the area.
What is 140 meters^2.
500
The diameter is 8 inches and the central angel of a sector is 58 degrees. Find the area of the sector. Round to the nearest tenth.
What is 8.1 inches^2.
500
Refer to board. Find the area of the pentagon without the triangle.
What is 88.
500
Refer to board. What is the ratio of the area of the bigger triangle to the smaller triangle?