catherinezeffer catherinezeffer

22-09-2018
Mathematics

contestada

The base of a triangle exceeds the height by 6 cm if the area is 260 cm² find the length of the base and the height of the triangle?

Respuesta :

Kamikazeminem Kamikazeminem

22-09-2018

[tex]Let \: the \: base \: be \: x, \: the \: height \: would \: be: \:x-6\\The \: area \: is: \: [/tex]

[tex] \frac{x(x - 6)}{2} = 260 \\ {x}^{2} - 6x = 520 \\ {x}^{2} - 6x - 520 = 0 \\ (x + 20)(x - 26) = 0 \\x = 26[/tex]

Answer Link

Otras preguntas

The following changes took place during the year in Pavolik Company's balance sheet accounts: Long-term investments that had cost the company 6 were sold durin

what major conflict is introduced in the begginging

40 points, pls help!

What is the slope of the line that passes through the points -9,0 and -17,4 write your answer in the simplest form

Which gives the more concentrated solution, (a) KNO₃ in H₂O or (b) KNO₃ in carbon tetrachloride (CCl₄)? Explain.

A client with peripheral vascular disease has weak pedal pulses and the right foot is cool and pale. which nursing diagnosis has the highest priority?

In United States v. Nixon, the Supreme Court ruled that

Haley Romeros had just been appointed vice president of the Rocky Mountain Region of the Bank Services Corporation (BSC). The company provides check processing

how did african nationalist leaders express their opposition to the formation of the Union

The _____ was established in 1982 primarily for the purpose of studying the incidence of football injuries, so that rule change recommendations could be made to