Answer:
19*7=133
Step-by-step explanation:
Answer:
See below ~
Step-by-step explanation:
<u>sin (A) = opposing side / hypotenuse</u>
<u></u>
<u>cos(A) = adjacent side / hypotenuse</u>
<u></u>
<u>tan(A) = opposing side / adjacent side</u>
- tan(A) = 5/2 = <u>2.5</u>
Answer:
i cant see image
Step-by-step explanation:
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The first answer and last answer.
<h2>
1. Find the SA of all of the parts:</h2>
SA of Triangle parts:
We won't be doing 5x6x1/2 because if we want the surface area of 2 areas, then we will just do normal (5x6)
(2 × 8 2) + (3 × 10 2)
SA: B x H
: 5 x 6
: 30
The surface area of the triangular parts is 30cm²
SA of Large Rectangular (in the middle) part:
SA: L x W
: 6 x 16
: 96
The surface area of the rectangular parts is 96cm²
SA of Large Rectangular (top&bottom) part:
SA: L x W x 2
: 16 x 8 x 2
: 256
The surface area of the rectangular parts is 256cm²
<h2>
2. Add all the SA's to get FINAL answer:</h2>
30+96+256=382
<h2>
So hence, The SA of the Triangular prism is: 382cm²</h2>
:D
