Telicious Telicious

01-02-2018
Mathematics

contestada

Help me I’m confused

Help me Im confused class=

Respuesta :

anchitthawi anchitthawi

01-02-2018

find a first
sin 45° = 1/√2 = a/7√2
so a= 7

then find c
tan 30° = √3/3 = a/c
√3/3 = 7/c
so c= 7*3/√3 = 21/√3 = 21√3/3 = 7√3

Answer Link

Otras preguntas

Write an equation in factored form given the "a" value is -3 and the x-intercepts are -2 and 5. (Hint: write your equation with no spaces. Write the term with "

What is the next step in the planning process that he should take

What was different about the settlement of Philadelphia that resulted in many of city's most attractive features such as broad streets and many green spaces suc

Billy rides his bike he records his time and distance each time he stops for a break how many miles will billy have traveled is he stops after 180 minutes.

Question 2 (1 point) The name of the triangle whose angles are all less than 90°. acute obtuse right None of the above

help it’s a pic and it hard

30 points! The details are in the attachment.

Despite building great temples and pyramids, the Mesoamerican empires had NOT invented _____. the wheel the calendar the stonecutter the suspension bridge

In Mendel's work with peas, an F1 hybrid (smooth yellow) was crossed to the recessive (wrinkled green) parent type. In terms of color, what were the frequencies

A home care nurse is caring for a client with complaints of epigastric discomfort who is scheduled for a barium swallow. Which statement by the client indicates