03-02-2017
Mathematics

contestada

What is the value of x?

What is the value of x class=

Respuesta :

Аноним Аноним

03-02-2017

tan Ф= opposite side / adjacent side

Data:
adjacent side=15
Ф=30º

so:
tan 30º=x/15
x=15(tan 30º)
x=15(1/2)
x=7.5

Answer: x=7.5

Answer Link

Otras preguntas

My questions have been deleted, and they all say insufficient info exists. Nothing else, it would be helpful if I could see them or better yet not have them del

The rule for a 90⁰ counterclockwise rotation about the origin is: a) (x, y) → (-y, x) b) (x, y) → (y, -x) c) (x, y) → (-x, -y) d) (x, y) → (x, -y)

Get ready for a tough one! All the digits are different odd numbers between 0 and 10. The number with the greatest value is in the thousands place. The number w

Which points belong on the graph for the function y = -5x+3?

The typical stepwedge is constructed of? 1) aluminum 2) steel 3) wood 4) copper

Explain who settled each of the british colonies and why

Which theory examines how information quality impacts computer-mediated communication? a) Social Cognitive Theory b) Information Processing Theory c) Media Ric

Lionfish are considered an invasive species, with an annual growth rate of 65%. A scientist estimates there are 7,000 lionfish in a certain bay after the first

6. A water flow at a rate of 200 lit/sec along a pipe of 160mm diameter. These pipe further branches into pipe BC and BD each with 4mm diameter and a third pipe

Please help, A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the mi