Answer:
42mm
Step-by-step explanation:
Let the shortest side of the triangle be 5x, the middle side be 6x, and the longest side be 8x.
5x+6x+8x = 159.6
19x = 159.6
x = 159.6 ÷ 19
x = 8.4
Shortest side of triangle (5x) = 8.4 × 5
= 42
Answer:
Step-by-step explanation:
First, we can expand the brackets:
(given)
(combine like-terms)
Hope this helps :)
The bird because it’s going faster also I used a kinetic energy calculator online and the birds came out bigger
Answer:
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Step-by-step explanation:
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