sridgway62724775 sridgway62724775

02-02-2021
Mathematics

contestada

The diagram shows a tile in the shape of a trapezium.
12cm
26cm
10cm
Work out the area of the tile.

Respuesta :

abidemiokin abidemiokin

07-02-2021

Answer:

286cm²

Step-by-step explanation:

Let the parallel sides be 12cm and 10cm

Height h = 26cm

Area of a trapezium = 1/2(a+b) * h

Area of a trapezium = 1/2(12+10)* 26

Area of a trapezium = 1/2(22)*26

Area of a trapezium = 11 * 26

Area of a trapezium = 286cm²

Hence the area of the tiles is 286cm²

Answer Link

Otras preguntas

I need help with the top

From which region of the country did the majority of Lincoln’s support come from?

If you have a quarter of a pie and you cut it in half, what fraction of a pie would each slice represent? enter the numerator followed by the denominator, separ

Why are chemists interested in the submicroscopic description of matter?

Ella practice the piano for 2.4 hours each week about how many hours does she practice the piano each year

A person eating at a cafeteria must choose 4 of the 13 vegetables on offer. calculate the number of elements in the sample space for this experiment.

If the most likely reason customers will purchase a company's product is its many useful attributes, what advertising focus would likely be most effective?

what is the frence revolution

A brain tumor caused extensive damage to mr. macdonald's hypothalamus. itis most likely that he may suffer a loss of:

Is chloral hydyrate still used in pediatric dentistry?