1. what is the value of sin 67° to the nearest ten-thousandth? 2. what is the value of cos 34° to the nearest ten-thousandth? 3. 4√6/√30 simplify by rationalizing the denominator.

Using a calculator, the values to the nearest 10 thousands are

1)

2)

3) The given fraction is . Rationalizing the denominator,

1 is c

2 is a

3 is a

step-by-step explanation:

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p