Answer:
b = 2
Step-by-step explanation:
hope it works
Answer:
C. 14 metres cubed
Step-by-step explanation:
The volume of a sphere is denoted by: 
, where r is the radius, while the volume of a cylinder is denoted by: 
, where r is the radius and h is the height.
Here, we know that the sphere and cylinder have the same radius and height. However, the "height" of the sphere is technically just the diameter, which is twice the radius. So, h = 2r. We know the volume of the cylinder is 21, so:
πr³ = 21/2 = 10.5
Now plug this into the volume of a sphere formula:
The answer is C, 14 metres cubed.
Step-by-step explanation:
what is THE partial product ? there is a mistake in your problem description.
it must read "what are valid partial products".
1262×3 has the following partial products :
1000×3 = 3000
200×3 = 600
60 × 3 = 180
2×3 = 6
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3786
so, D seems to be the best answer, because both numbers are partial products here.
A, B and C have each only one correct.
Answer:
d = (sn - 3)/9
Step-by-step explanation:
Answer:
The common factor of 18p and 36 appears to be 18 (36 is a multiple of 18). So if you factor out the common term, 18, you get 18(p-2). If you distribute the 18 through the factored version, you get back to the original. 18*p is 18p and 18*(-2) is -36.
Step-by-step explanation:
