The equation for the surface area of a cylinder is 2πr^2+2πrh.
we substitute our values of the radius and the height to find our answer.
so 2xπx5^2+2xπx5x10 = 471.238898m^2
Answer:
Option A: Because this is a rectangle, I would show that each vertex is made up with lines that have opposite reciprocal slopes.
Step-by-step explanation:
A rectangle is a quadrilateral with four right angles.
Each right angle is made up of two perpendicular lines forming a vertex
And then proving this that all perpendicular lines have negative reciprocal slope.
It isn't always necessary to employ the idea of using a parallelogram first although it might be useful.
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Answer: 96 cubic feet (choice D)</h3>
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Explanation:
The triangular face has area of base*height/2 = 8*2/2 = 16/2 = 8 square feet.
Multiply this with the depth of the prism to get 8*12 = 96 cubic feet
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For any prism, the volume formula is
V = (area of base)*(depth of prism)
The term "depth" can be replaced with "height" and it's the same idea.
In this problem, we have a triangular prism because the parallel sides are triangles.
the answers would be 45 and 75
Answer:
C. -5 power of 5
Step-by-step explanation:
-5 power of 7 / -5 power of 2
Soo, you subtract the exponent 7 by 2 and you are left with 5.
You are thus left with -5 to the power of 5.
Please mark as brainliest if it helped!:)
