I figured out that <span>0.7=7/W means that W=10.
</span>
Step-by-step explanation:
Since the above sequence is a geometric sequence
For an nth term in a geometric sequence
That's
where
r is the common ratio
a is the first term
n is the number of terms
From the question
a = 4.05
r = 1.35 / 4.05 = 0.33
Substitute the values into the above formula
We have
Hope this helps you
Answer:
y=-3 is the correct answer
Answer:
10157.08 m
Step-by-step explanation:
Find the area of the square, and get 10000, from multiplying 100 by 100. Then, find the circumference/area of the semi-circle as a whole circle. 314.16m. Divide it by 2 and get 157.08 m. Add everything up and get 10157.08 m. Remember, that we aren't calculating the total of both semi-circles because we subtract Figure A from Figure B.
Note:
Pls, notify me if my answer is correct, for the other users that will see this message.
<em>-kiniwih426</em>
