Answer:
2261,9 cm³
Step-by-step explanation:
First, you need to find the area of the base:
A=36
cm²
Now let's multiply it for the height:
36π cm² × 20 cm = 720π cm³
= 2261,9 cm³
Answer:
10.5
Step-by-step explanation:
0.25 x 14 = 0.5 x (0.5 x 14) = 0.5 x 7 = 3.5
<em>14 - 3.5 = 10.5</em>
Option (A) : least: 10 hours; greatest: 14 hours
The function f(x) = sin x has all real numbers in its domain, but its range is
−1 ≤ sin x ≤ 1.
How to solve such range questions?
Such questions in which every term is in addition and its range is asked is simplest ones to solve if we know the range of each of term. This can be seen from this question
Given: d(t) = 2sin(xt) + 12
= −1 ≤ sin (xt) ≤ 1.
= −2≤ 2 sin (xt) ≤ 2.
= 10 ≤ 2sin (xt) + 12 ≤ 14
= 10 ≤d(t) ≤ 14
Thus least: 10 hours; greatest: 14 hours
Learn more about range of trigonometric ratios here :
brainly.com/question/14304883
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Answer:
y - w + x
Step-by-step explanation:
y = w + v - x
or y - w + x = w + v - x - w + x [adding x and subtracting w from both sides]
or y - w + x = v
Therefore, v = y - w + x
