Find the trapezium height if a = 8 cm and c = 4 cm if its content 21 square centimeters.
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
The area of trapezium is 35 cm2. Find its altitude if the bases are 6cm and 8 cm.
The area of trapezium is 35cm2 find its altitude if the bases are 6cm and 8cm.
- Trapezium 2
Trapezium has an area of 24 square cms. How many different trapeziums can be formed ?
- Roof tiles
The roof has a trapezoidal shape with bases of 15 m and 10 m, height of roof is 4 meters. How many tiles will need if on 1 m2 should be used 8 tiles?
parcel has a rectangular shape of a trapezoid with bases 12 m and 10 m and a height 8 m. On parcel was built object with a footprint an isosceles triangle shape with side 4 m and height three-quarters of a meter. What is the area of unbuild parcel?
- Area of ditch
How great content area will have a section of trapezoidal ditch with a width of 1.6 meters above and below 0.57 meters? The depth of the ditch is 2.08 meters.
Trapezoid garden has parallel sides 19 m and 24 m. Its area is 193.5 square meters. What is the width of the garden?
- Isosceles trapezoid v3
In an isosceles trapezoid ABCD is the size of the angle β = 81° Determine size of angles α, γ and δ.
What is the inside diameter of the cylinder container and if half a liter of water reaches a height 15 cm?
PQRS is a rhombus. Given that PQ=3 cm & height of rhombus is given 2 cm. Calculate its area.
- Pipe cross section
The pipe has an outside diameter 1100 mm and the pipe wall is 100 mm thick. Calculate the cross section of this pipe.
The garden around the new majer is divided as follows: 35% vegetable, 30% fruit orchards, 10% flowers and the remaining 120 m2 are lawns. What is the total area of the garden?
- Simplify 2
Simplify expression: 5ab-7+3ba-9
- Simple equations
Solve system of equations: 5x+3y=5 5x+7y=25
The hotel has a p floors each floor has i rooms from which the third are single and the others are double. Represents the number of beds in hotel.
What number is 20 % smaller than the number 198?
In a class are 32 pupils. Of these are 8 boys. What percentage of girls are in the class?