rairanbogdan rairanbogdan

04-02-2021
Mathematics

contestada

Help me please guys .
What is the answer?

4.3

4.2

4.1

4.4

Help me please guys What is the answer 43 42 41 44 class=

Respuesta :

angstar4 angstar4

05-02-2021

Cosine = adjacent/ hypotenuse
cos(53) = x/7
7 * cos(53) = x
x = 4.2

Sine = opposite / hypotenuse
sin(53) = y/7
7 * sin(53) = y
y = 3.2

Answer Link

Otras preguntas

Deon throws a ball into the air. The height, h, of the ball, in meters, at the time t seconds is modeled by the function h(t) = -5t + t + 4. 1. When will the b

Find a two-digit number such that three times the tens digit is 2 less than twice the units digit, and twice the number is 20 greater than the number obtained

public schools are free schools supported by_________?

oranges cost $3.42 for 9 pounds at this rate how much would 12 pounds cost ?

Who made the first vaccine for covid 19?

how do yu slove thee equation 3/4 =x -3/4

Find the difference of the polynomials given below and classify it in terms of degree and number of terms. 3n^2(n^2+4n-5)-(2n^2-n^4+3)

Simplify the rational expression below. When typing your numerator and denominators be sure to but the term with the variable first and do not put spaces betwee

. Find all the roots of this equation x 3 – 3x 2 + 4x – 12 = 0.

A rectangle has a length of 26 inches and a width of 14 inches. If 1 inch = 2.54 centimeters, find the area of the rectangle in centimeters. Round the answer to