You multiply 16 x 21 which equals 336 cm.
Answer:
<h2>The time is 6.1 seconds, approximately.</h2>
Step-by-step explanation:
The given function is

Where
is distance in meters and
is time in seconds.
Let's isolate 

Where 

Therefore, the right answer is C. The time is 6.1 seconds, approximately.
This is an inscribed quadrilateral. The opposite angles are supplementary. They add to 180 degrees.
angleB + angleD = 180
93 + x+30 = 180
x+123 = 180
x+123 = 180-123
x = 57
Answer is choice C<span />
Answer:
14.4km
Step-by-step explanation:
<h2>Speed = distance / time </h2>
- speed = 4.8 km/h
- time = 3 hrs
- distance = ?
Distance = speed * time
Distance = 4.8 * 3 = 14.4km
An adverb is a word that describes a verb.
Example: The eagle flew swiftly to catch its prey. In this case, the word "swiftly" describes the verb "flew", making it the adverb.
Sentence A does not contain an adverb.
Sentence B does not contain an adverb.
Sentence C contains an adverb. The word "carefully" describes the verb "checked".
Sentence D contains an adverb. The word "deeply" describes the verb "worried".
Sentence E does not contain an adverb.