What is (7pi)/4 ((180)/pi) ?

The solution to (7pi)/4 ((180)/pi) is 315

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simplify (7pi)/4 ((180)/pi)

simplify

\frac{7 π}{4} (\frac{180}{π})

315

Solution steps

\frac{7 π}{4} (\frac{180}{π})

Remove parentheses:

(a) = a

= \frac{7 π}{4} \cdot \frac{180}{π}

Cross-cancel common factor:

4

= \frac{7 π}{1} \cdot \frac{45}{π}

Multiply fractions:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

= \frac{7 π 45}{1 π}

Cancel the common factor:

π

= \frac{7 \cdot 45}{1}

Apply rule

\frac{a}{1} = a

= 7 \cdot 45

Multiply the numbers:

7 \cdot 45 = 315

= 315

3 x - 9 = 4 x - 22

x^{2} - 16 x + 64 = 0

x^{2} = - 1

6 n^{2} + 6 n

x^{- \frac{1}{5}}