Answer:
33/355
not sure though
Step-by-step explanation:
1. A = ¹/₂bh
26 = ¹/₂(8)(h)
26 = ¹/₂(8h)
26 = 4h
4 4
6¹/₂ = h
The answer is D.
2. The answer is C.
Answer:
29
Step-by-step explanation:
We can use the pythagorean theorem to find the length of the ladder
The answer is 29
Step-by-step explanation:
sorry I m answering this qn for points
Volume of cylinder = π.R².h , where R = radius and h = height
Let's replace h by 2h:
V₁= πR².(2h) → V₁ = 2π.R².h
Now let's double R, the radius (and keep h as h)
V₂ = π.(2R)².h → V₂ = 4.π.R².h
Compare V₁ to V₂→ (V₁ = 2π.R².h and V₂ = 4.π.R².h).
It's obvious that V₂ = 2.V₁
