12 square centimeters
Step-by-step explanation:
You just multiply the length x the width which is just 3 x 4
Answer:
16.5 square units
Step-by-step explanation:
You are expected to integrate the function between x=1 and x=4:

__
<em>Additional comment</em>
If you're aware that the area inside a (symmetrical) parabola is 2/3 of the area of the enclosing rectangle, you can compute the desired area as follows.
The parabolic curve is 4-1 = 3 units wide between x=1 and x=4. It extends upward 2.25 units from y=4 to y=6.25, so the enclosing rectangle is 3×2.25 = 6.75 square units. 2/3 of that area is (2/3)(6.75) = 4.5 square units.
This region sits on top of a rectangle 3 units wide and 4 units high, so the total area under the parabolic curve is ...
area = 4.5 +3×4 = 16.5 . . . square units
The answer for your question will be 21.55 plz rate a 5 star
Answer:
Is there a picture attached? if not the possibility of rolling a 2 on a 6 sided die is 1/6
The horizontal distance that's traveled by the golf ball based on the velocity given is 138.56feet.
<h3>How to compute the distance?</h3>
From the information given, the golf ball has been hit off of the tee at an angle of elevation of 30 degrees and an initial velocity of 160 ft/sec.
The distance will be:
= 160 × cos30°
=160 × 0.866
= 138.56 feet
Learn more about velocity on:
brainly.com/question/1125420
#SPJ1