9514 1404 393
Answer:
1. (256/3)π ft³
2. 33.49 ft³
Step-by-step explanation:
1. Put 4 ft into the formula where r is, then simplify.
V = (4/3)π(4 ft)³ = (256/3)π ft³
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2. The radius is half the diameter, so is 2 ft. Put that in the formula, along with the value for π, and do the arithmetic.
V = (4/3)(3.14)(2 ft)³ ≈ 33.49 ft³
600 in3
Work:
8•15
120•10
1200/2
=600in3
Answer: x=10 7/8
Step-by-step explanation:
Subtract 3/4 from both sides. Multiply both sides by 3. Divide both sides by 2 (basically just isolate x on one side of the equal sign).
Answer:
11
Step-by-step explanation:
9(3)-8(2)
27-16
11
Y= 3 - 3x/2
Y+6= - 3/2 (x-6)
3x+2y-6=0
Y intercept 3
X intercept 2
