Answer: 920
Step-by-step explanation:
828 divided by 0.9 will give you the answer
To solve this problem to standard form means adding all those numbers together.
600,000+80,000= 680,000680,000+10= 680,010
680,010 is your answer
Half of 126 = 63, which is the sum of 1 length and 1 width.
<span>since length = 6 times width, then 63 = 7 * width. or, 63/7 = 9 is width. </span>
<span>9*54 = 10*54 - 54 = 540 - 54 = 486 </span>
<span>to use a formula, knowing that length = 6w you'd have </span>
<span>126=2*(w+6w) </span>
<span>126 = 2*7w </span>
<span>w=126/2*7 = 63/7 = 9 </span>
<span>area = 9*54 = 486</span>