Answer:
The volume of the solid = π²
Step-by-step explanation:
As per the given data of the questions,
The diameter of each disk is
D = 2 sin(x) - 2 cos(x)
So its radius is
R = sin(x) - cos(x).
The area of each disk is
Now,
Integrate from , we get volume:
After integrate without limit we get
Now after putting the limit, we get
V = π²
Hence, the required volume of the solid = π²
Answer:
Ground Morgans are 52% the price of Floating Jumps.
Step-by-step explanation:
A pair of Ground Morgans is 20% less expensive than a pair of Elite Butterflies
, this means
<em>(GM is 80% the price of EB's)</em>
Elite Butterflies are 30% more expensive than Cloud Trainers
's, this means
<em>(EM's is 130% the price of CT's)</em>
Cloud Trainers are 50% less expensive than Floating Jumps
, this means
<em>(CT is 50% the price of FJ)</em>
Now, if we want the price of Ground Morgans in terms of Floating Jumps, then, since EB = 1.3 CT,
and since CT = 0.5F, we have
.
Simplifying we get
Ground Morgans are 52% the price of Floating Jumps.