3 years ago

What is one tenth less than 0.7 in decimal form

Mathematics

1 answer:

Pavel [41]3 years ago

8 0

Answer:

0.6

Step-by-step explanation:

one tenth is

$\frac{1}{10}=0.1$

so we subtract

$0.7-0.1=0.6$

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3 years ago

Trig: A sector of a circle has area 25 cm2 and centralangle

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Step-by-step explanation:

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Let r be the radius , then we have

$25=\dfrac{1}{2}r^2(0.5)\\\\\Rightarrow\ r^2=\dfrac{2\times25}{0.5}\\\\\Rightarrow\ r^2=\dfrac{50}{0.5}=100\\\\\Rightarrow\ r=\sqrt{100}=10\ cm$

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bonufazy [111]

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Step-by-step explanation:

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