The angle between line XZ and line XY is given by:
Then, the height from vertex Y to horizontal line XZ is:
Then, the distance from Y to Y 'is given by:
Answer:
the approximate distance from Y to Y 'is:
D. 9.2 units
Answer:
<h3>1067.6 m²</h3>
Step-by-step explanation:
Given that
Find the surface area of the cylinder!
Equation =
(2 × 3.14 × 10) × (10 + 7) =
62.8 × 17 ≈
<h3>1067.6 m²</h3>
The surface area of the cylinder ≈ 1067.6 square metres
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#Indonesian - kexcvi
Answer:
The correct answer is option d. 179.503 cub in
Step-by-step explanation:
Formula:
Volume of Sphere = (4/3)πr³
r - radius of sphere
To find the volume of sphere
From the figure we get,
diameter d = 7 in
radius r = d/2 = 7/2 = 3.5 in
Volume = (4/3)πr³ = (4/3) * 3.14 * (3.5)³ = 179.503 cub in
Therefore,the correct answer is option d. 179.503 cub in
Answer:
-4 is the correct answer to this problem