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Popular >

simplify pi1.5^22*2

Solution

simplify

π \cdot 1. 5^{2} \cdot 2 \cdot 2

Solution

28.27433 \dots

Solution steps

π 1. 5^{2} \cdot 2 \cdot 2

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

2 \cdot 2 = 2^{1 + 1}

= π 1. 5^{2} \cdot 2^{1 + 1}

Add the numbers:

1 + 1 = 2

= π 1. 5^{2} \cdot 2^{2}

1. 5^{2} = 2.25

= 2^{2} \cdot 2.25 π

2^{2} = 4

= 4 \cdot 2.25 π

Multiply the numbers:

2.25 \cdot 4 = 9

= 9 π

Multiply the numbers:

9 \cdot 3.14159 \dots = 28.27433 \dots

= 28.27433 \dots

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Frequently Asked Questions (FAQ)

What is pi*1.5^2*2*2 ?
The solution to pi*1.5^2*2*2 is 28.27433…