RakaylaPearc848 RakaylaPearc848

06-02-2022
Mathematics

contestada

The area of trapezium is 1586cm² and the distance between sides is 26cm.If one of the parallel sides is 84cm,find the other

Respuesta :

jdoe0001 jdoe0001

07-02-2022

Check the picture below.

we know the area is 1586, so

[tex]\stackrel{\textit{area of a trapezoid}}{A=\cfrac{h(a+b)}{2}}\implies 1586=\cfrac{26(84+b)}{2}\implies 1586=13(84+b) \\\\\\ \cfrac{1586}{13}=84+b\implies 122=84+b\implies 38=b[/tex]

Ver imagen jdoe0001

Answer Link

Otras preguntas

Which statement about Egyptian, Byzantine, and Japanese decorative containers is true? A. They had few or no symbolic images. B. They could be used for s

What changes were introduced in britain by thatcher and the conservative party?

Which would have the greatest effect on the freezing point of water the addition of sugar or the addition of salt ?

suppose the fee is 9 1/2% of the selling price.determine the amount of the fee if kennedy sells his system for $50

Where would a disease transmitted by person-to-person contact be most likely to spread quickly?

is 56 ft, 65 ft, 16 ft a right triangle

50 ml of water is poured into a beaker. 50 ml of another liquid is poured into the same beaker. The beaker is left undisturbed for some time. After some time, i

choose a topic and write a descriptive 5 paragraphs about that topic. then explain why u chose that topic?

Find the distance between A and B.

Solve (x + 1 < 5) ∩ (x - 4 > -3)