SENDHELPPPP SENDHELPPPP
  • 11-10-2017
  • Mathematics
contestada

A triangle has a base length of 14cm greater than its height . If the area of the triangle is 48cm^2, find the height of the triangle .

Respuesta :

jbmow
jbmow jbmow
  • 13-10-2017
Area of triangle = base x height /2
48 = (a+14)a/2
a^2 +14a = 96
a^2 + 14a - 96 = 0
Solving for a = 5.04
Answer Link

Otras preguntas

How did Herbert Hoover earn the nickname “The Great Humanitarian?” A)He successfully managed the distribution of food to Allied nations throughout World War I.
find the value of x log x 8 = 0.5
What is the main problem and solution to SISTERS BY RAINA TELGEMEIER
What is the zero function of f(x)=x+10
how far will a runner travel if she had an average speed of 10 km/hour and runs for 2.1 hours?
What are the differences between Hamilton and henry views of the constitution
Kip studies flower color in petunias, where the allele for red flowers, R, is dominant to the allele for white flowers, r. If Kip makes the cross RR x rr, the g
Which number will have the same result when rounded to the nearest ten or hundred A-97 B-118and5 C-179 D-5091
A mountain climber explored a cliff that is 225 yards high in 5 equal descents. How many yards was one descent?
Why were many Indians unhappy with Oklahoma becoming a state?