FlyingPig14 FlyingPig14

03-02-2019
Mathematics

contestada

Write the sine and cosine values of A, B, respectively, in the figure for (1) and (2) + explanation.

Write the sine and cosine values of A B respectively in the figure for 1 and 2 explanation class=

Respuesta :

mathecoach mathecoach

03-02-2019

Answer:

(1)

√(10^2 - 6^2) = 8

SIN(A) = COS(B) = 6/10

COS(A) = SIN(B) = 8/10

(2)

√(9^2 - 5^2) = 2·√14

SIN(A) = COS(B) = 2·√14 / 9 = 2/9·√14

COS(A) = SIN(B) = 5/9

Answer Link

Otras preguntas

What is the product of the reciprocal of 6 and the reciprocal of 7?

a man builds an ark and is saved from the flood common to both or NOT common to both

a). Write the journal entries to correct the following errors. (1) Rent Received Kshs. 430,000 have been credited to the Commissions Received account. (2) Bank

help … fr …. D: D: D: D:

ADVANCED COSTING AND MANAGEMENT ACCOUNTING A car engine manufacturer is trying to make an assessment of its operations for the past year. The entity operates a

Dry concrete can be made by mixing sand, gravel and cement in the ratio 1: 2: 3. If you want 1800 kg of dry concrete, how much of each will you need? Give your

Lee y escoge la opción con la forma correcta del verbo para completar la frase. Read and choose the option with the correct form of the verb to complete the sen

Explain how government policies on issues such as food safety or vaccines affect community health?

can a chemical reaction take place without enzyme

2/5 X -3/4 i need help on this