I need help on this question plz
1 answer:
When there are a number of similar calculations to do, it is convenient to program a calculator or spreadsheet to do them for you. The formula for the volume (V) of a cylinder in terms of height (h) and radius (r) is
... V = π·r²·h
You simply need to substitute the given values and determine if the result is greater than 50. For glass A, this looks like
... V = 3.14·2.25²·3 = 47.68875 . . . . . less than 50, so too small
The volumes of the other glasses are calculated in the attachment.
glass B: large enough
glass C: too small
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Answer:
Future amount (A) = $1,258.77 (Approx)
Step-by-step explanation:
Given:
Amount deposit (p) = $693
Rate of interest monthly (r) = 4.9% / 12 = 0.003833
Number of month (n) = 13 × 12 = 156
Find:
Future amount (A)
Computation:
Future amount (A) = $1,258.77 (Approx)