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What does 8 sr of sf mean?
8 square root of sixty four
What is 8 s r of s f?
Square Root of Sixty Four
How do you spell sixty four?
As you have given it 'sixty four'. (64) .
What is 5'4 x 5' in square meters?
Let's start by measuring everything in the same units, rather than some in inches and some in feet. (five feet + four inches) x (five feet) = (sixty-four inches) x (sixty inches) Now one inch is equal to 2.54 centimetres (this is one of those handy facts that's good to memorise), which means that (sixty-four inches) = (sixty-four) * (2.54cm) and (sixty inches) = (sixty inches) * (2.54cm) Further, a centimetre is 1/100 of a metre, so we write this as (sixty-four inches) = (sixty-four) * (2.54cm) = (sixty-four) * (2.54) * (1/100 metre) and (sixty inches) = (sixty inches) * (2.54cm) = (sixty) * (2.54) * (1/100 metre) So let's plug these two into our original equation, getting (five feet + four inches) x (five feet) = (sixty-four inches) x (sixty inches) = (sixty-four) * (2.54) * (1/100 metre) * (sixty) * (2.54) * (1/100 metre). All we have to do now is multiply, which gives us about 2.477 * (metre) * (metre) - a bit under two and a half square metres.
What is a least four digit number that is a perfect square?
1024
