if z=0.0064 find the value of (1/z)1/2
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Answered by
1
Answer:
Answer:
12.5
Step-by-step explanation:
\bigg(\dfrac{1}{z}\bigg)^\frac{1}{2}(
z
1
)
2
1
Given that z = 0.0064
\bigg( \dfrac{1}{z} \bigg)^\frac{1}{2} = \bigg( \dfrac{1}{0.0064} \bigg)^\frac{1}{2}(
z
1
)
2
1
=(
0.0064
1
)
2
1
Write 0.0064 as (0.08)²
\bigg( \dfrac{1}{z} \bigg)^\frac{1}{2} = \bigg( \dfrac{1}{0.08^2} \bigg)^\frac{1}{2}(
z
1
)
2
1
=(
0.08
2
1
)
2
1
Evaluate the exponent:
\bigg( \dfrac{1}{z} \bigg)^\frac{1}{2} = \dfrac{1^\frac{1}{2}}{(0.08^2)^\frac{1}{2}}(
z
1
)
2
1
=
(0.08
2
)
2
1
1
2
1
\bigg( \dfrac{1}{z} \bigg)^\frac{1}{2} = \dfrac{1}{0.08}(
z
1
)
2
1
=
0.08
1
Divide:
\bigg(\dfrac{1}{z}\bigg)^\frac{1}{2} = 12.5(
z
1
)
2
1
=12.5
Answer: 12. 5
hope it helps you
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