secrect
secrect
01-02-2018
Mathematics
contestada
Find the value of d in the triangle shown below
Respuesta :
mathmate
mathmate
04-02-2018
Since it is a right triangle, we can apply Pythagoras theorem, namely
[tex]x^2=4^2+8^2[/tex]
[tex]x=\sqrt{4^2+8^2}=\sqrt{16+64}=\sqrt{80}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
A 0.210 mol sample of pcl5(g) is injected into an empty 2.45 l reaction vessel held at 250 °c. calculate the concentrations of pcl5(g) and pcl3(g) at equilibri
Two supplementary angles have the same measurements of 2x - 8 and 8x - 12. What is the measurement of the largest angle?
Find the required annual interest rate to the tenth of a percent for $5200 to grow to $6500 if interest is compounded quarterly for five years
Evaluate the expression. r = <9, -7, -1>, v = <2, 2, -2>, w = <-5, -2, 6> v ⋅ w A) <-18, 14, -2> B) -26 C) 1 D) <-10, -4, -12>
Projective tests are most closely associated with the ________ perspective
Hint: Omars equation doesn't work! Identify his error and correct it by showing the steps Omar should have taken and determine the correct value of x.
Let u = <-6, 1>, v = <-5, 2>. Find -4u + 2v. A) <34, -8> B) <14, 0> C) <14, 3> D) <44, -12>
How did nominating conventions allow the people more say in politics?(1 point)-?
Write an expression to represent: The sum of ten and the quotient of a number x and 6.
if the mean of seven values is 39, find the sum of the values.
