Answer:
10 feets
Step-by-step explanation:
Given that:
Road sign shadow (Rs) = 4 feets
Height of man (Hm) = 6
Man shadow (Ms) = 2.4 feets
Height of road sign (Hr) = x
Height of road sign / shadow of road sign = height of man / shadow of man
Hr/Rs = Hm / Ms
x / 4 = 6 / 2.4
Cross multiply :
4*6 = 2.4*x
24 = 2.4x
x = 24 / 2.4
x = 10 feets
Hence, height of road sign = 10 feets
The equivalent expression of the radical expression ∛1080 is 6∛5
<h3>How to evaluate the
radical expression?</h3>
The radical expression is given as
∛1080
Express 1080 as 216 * 5
∛1080 = ∛(216 * 5)
Split the factors
∛1080 = ∛216 * ∛5
Evaluate the cube root of 216
∛1080 = 6 * ∛5
Evaluate the product
∛1080 = 6∛5
Hence, the equivalent expression of the radical expression ∛1080 is 6∛5
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C (i think)
Step-by-step explanation:
of course you get right to safety, choose, and to have dignity
