Answer:
135000
Step-by-step explanation:
first i took 200% of 54000 (54000 . 2) which is 108000
then found out the 50% which is 27000
then i added them and got 135000 :)
"77.25 in²" ..............
Area = height * width / 2
Area = 4x * x / 2
8 = 4x * x /2
8 = 2x^2
x^2 = 4
x = 2 (width)
height = 4 * 2 =8
Area = 8 * 2 / 2 = 8
X (unknown number at first is 28) is the number 28.
28/7=4. 2(28) divided by 7= is also 56 divided by 7.
Which is 8. 8 is the final answer.
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