Answer:
8
Step-by-step explanation:
3/7 * -2 1/5 = (turn ur mixed number into an improper fraction)
3/7 * - 11/5 = (now just multiply straight across)
(3 * -11) / (7 * 5) = -33/35 <====
The surface area of the solid formed is approximately, 598.3 in².
<h3>What is the Surface Area of a Right Triangular Prism?</h3>
Surface area of the solid is the area covered by the solid all round.
The given parameters are:
- Height of the prism (L) = 1 5/6 = 1.83 in.
- Side of base (s1) = 10 in.
- Side of base (s2) = 10 in.
- Side of base (s3) = 8 2/3 = 8.67 in.
- base (b) = 10
- Height (h) = 8.67 in.
Surface area of the solid formed = 5(10×10) + (0.5×10×8.67) + 3(10×1.83) = 598.3 in²
Learn more about surface area of right triangular prism on:
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Answer:
B (x+7=19)
Step-by-step explanation:
We don't know Steve's age, so make his age=x. If his parrot is 19 years old and he's 7 years older than Steve, you would be adding 7 years onto Steve's age. So, to do that it would be x+7=19 or B!
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