Mathematics: Airplane descended 375 m in 10 seconds. what was the airplane’s rate of change in elevation (how many meters does the airplane descend in 1 sec)?

Airplane descended 375 m in 10 seconds. what was

dcardenas2005

09.01.2022

37.5 m/s

Step-by-step explanation:

$\text{Rate of descent } = \dfrac{\text{descent}}{\text{time}} = \dfrac{\text{375 m}}{\text{10 s}}= \textbf{37.5 m/s}$

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dallisryan

11.06.2020

Step-by-step explanation:

Each side of the square is s meters long.

By the Pythagorean Theorem,

length of diagonal = √(s²+s²) = √(2s²) = s√2 meters

s√2 = 11.3

s = 11.3/√2

perimeter = 4s = 45.2/√2 ≅ 31.96 meters

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