If an ant crawls 1 meter in 25 seconds, what is the ant’s speed?

2 answers:

8 0

The Formula for finding speed is

v = s / t

here v = speed, s = distance, t = time
putting values

v = 1 / 25
v = 0.04 m / s

Oduvanchick [21]2 years ago

3 0

$1min=60s\to1s=\frac{1}{60}min\\\\25s=25\times\frac{1}{60}min=\frac{5}{12}min\\\\1m/25s=1m/\frac{5}{12}min=\frac{12}{5}\ m/min=2.4\ m/min$

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A stainless steel patio heater is a square pyramid. The length of one side of the base is 89.6 The slant height of the pyramid i

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Answer:

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Step-by-step explanation:

Complete question

A stainless steel patio heater is a square pyramid. The length of one side of the base is 89.6 The slant height of the pyramid 90.1. What is the height of the pyramid?

To get the height of the pyramid, we will use pythagoras theorem.

slant height l is the hypotenuse

length of the base is the adjacent

height of the pyramid is the opposite

According to the theorem;

l² = h² + b²

90.1² = h² + 89.6²

8,118.01 = h²+8,028.16

h²= 8,118.01 - 8,028.16

h² = 89.85

h =√89.85

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Note that the value of the slant height was assumed to solve the problem.

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Zina [86]

Answer:

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