<span>r²=96
r = +4 sqrt(6) and </span>r = - 4 sqrt(6) <span>
</span>
check the picture below.
on the first quadrant, namely 0° < x < 90°, the sine of one acute angle, equals the cosine of the other acute angle, as you see in the example in the picture.
therefore
Answer:
C. x^2+2x-10
Step-by-step explanation:
Volume of a Rectangular Prism = LWH
We have the height so we can simplify by dividing it out of the total volume
Then you get x^2+2x-10.
Since the area of the base is LW, that is your answer
<h2>Answer :</h2>
A wheel is a circle.
Given diameter of wheel = 2.8 m
Then radius of the wheel = 2.8/2 = 1.4 m
Now we know that , circumference of circle =
<h3>Then, </h3>
Circumference of wheel = 2 × 22/7 × 1.4
Circumference of wheel = 8.8 m
<u>From the above we can conclude that ;</u>
1 revolution = 8.8 m
x revolution = 484 km = 484000 m
<h3>Thus, </h3>
<h3>Therefore, total of 55,000 revolutions are made by the wheel.</h3>
Answer:
Liza: 5 parts
Lina: 2 parts
Lini: 3 parts
Step-by-step explanation:
Basically, the parts whould equal ten. By following the criteria, Lina must have the least parts, while LIza has the most parts. If the difference between Liza and Lina should be equal to the number of parts Lina had
5-2=3 parts for Lini
Thank you. Tell me if any incorrections.