Answer:
66.67%
Step-by-step explanation:
We know that a foot is equal to 12 inches.
First, we write it in the form of a fraction.
8 inches of a foot = 8/12
Then we simplify the fraction.
8/12 = 2/3
After that, to write the number in percentage form, we need to multiply the fraction by 100%.
2/3 x 100% = 66.67% (Nearest hundredth)
Answer:
B
Step-by-step explanation:
B.!!!!!! !!!!
that’s the answer
S=15
Whatever the number of sides of a polygon,
the sum of its exterior angles is always <span>360∘</span>
Further, each pair of exterior angle and interior angle adds up to <span>180∘</span>
Hence in a polygon with s sides (or angles),
the sum of all the interior and exterior angles would be <span><span>180∘</span>×s</span>
and sum of interior angles would be <span><span>180∘</span>×n−<span>360∘</span>=<span>180∘</span><span>(s−2)</span></span>
As sum of angles is <span>2340∘</span>
Hence, <span>180<span>(s−2)</span>=2340</span> or <span>s−2=<span>2340180</span>=13</span>
and <span>s=13+2=15</span> and polygon is a Pentadecagon.
i hope u understand :)
4<span>(9<span>a2</span>−6a+1<span>)
Answer:</span></span>4<span><span><span>(3a−1)</span>2</span><span>4<span><span>(3a-1)</span>2</span></span></span>
