Answer:
In both the above questions, correct option is (D).
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Answer: 3817.1 or 1215pi
Step-by-step explanation:
Volume = πr2h
= π×92×15
=1215π
= 3817.0350741116
Answer:
Step-by-step explanation:
1. volum of half cylinder + volume of the prism= (4.5*4.5*314)/2 + 9*11*6 = 31.7925 * 594 = 625.792
2. are or base (hex) * height =height* perimete* apothem /2 = 5*(8*6*6.9)/2 = 828
Answer: z = −36
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
-12 = 1/3z
Step 2: Flip the equation.
1/3x = -12
Step 3: Multiply both sides by 3.
3* (1/3z) = (3) * (-12)
Subtract 1.400 from 64.521 and you get 63.121.
