3 years ago

Find the coterminal angle for 120\deg

1 answer:

4 0

Coterminal angles are angles in standard position with the same terminal side. For example, angles measuring 120° and – 240° are coterminal.

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spayn [35]

Answer:

if i'm not mistaken the answer is B

6 0

3 years ago

Anastasy [175]

Answer:

V = 486 $\pi$ , or approx. 1,526.814

Step-by-step explanation:

V = $\pi$ *r²*(h/3)

plug in the numbers: V = $\pi$ * (9)² * (18/3)

simplify: V = $\pi$ * 81 * 6

simplify: V = 486 $\pi$ , or approx. 1,526.814

6 0

3 years ago

melisa1 [442]

Using the sum (addition) and two 2-digit addends, 12 + 34 can be answered without regrouping.

5 0

3 years ago

Ivan

I believe the answer is B and E

7 0

2 years ago

Vikki [24]

For this case we have that by definition $\pi$ equals 180 degrees.

We must convert 135 degrees to radians, then:

$135 * \frac {\pi} {180} =\\135 * \frac {3.14} {180} =\\\frac {423.9} {180} = 2.355$

Rounding off we have:

2.4 radians.

Answer:

2.4 radians

3 0

3 years ago