Volumen de un cono con altura de 8cm y base de 4cm​

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.

Which of the following represents the factorization of the trinomial below? x^2+7x-30

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?