One is 3pi/2 - 2pi = -pi/2
also -7pi/2
Circumcerence = distance travelled in one full rotation = 2 x π x 8 = 16π
for 2 minutes and 15 seconds,
multiply 16π by 2.25 as 2 minutes is twice the distance of one rotation and 15 seconds is a quarter more
therefore answer is 36π = 113.1 inches
Answer:
<em>132</em>
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Explanation:
All you need to do is separately find the area of the shapes that are part of the figure (in this case the trapezoid and rectangle), and then add them all up.
1.(7x4) + (1/2x8[7+19])
2. 28 + 104
3. 132
~Hope this helps you~
Answer:
1. Yes
2. Distributive property
3. 2x+8y
4. I'm assuming its supposed to say 5(4x+3)-2x otherwise none of the options work, so the answer for that would be A
5. C