Doubling the side length multiplies the area by 4
Answer:
(-x,y)
Step-by-step explanation:
The problem is stated incorrectly. It should be 7 DAYS and NOT years.
ending amount = beginning amount * (1.8)^days
7 years = 2,555 days
ending amount = 30 * 1.8^7
ending amount = 30 *
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<span>
61.2220032
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</span>
</span>
ending amount =
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<span>
1836.660096
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</span>
</span>
or 1,837 (rounded)
answer is D.
Answer is C.
Since each side is 68/4 = 17 cm ( the hypotenuse of each right triangle), and half of the shorter diag is 8, then 17^2-8^2 = a^2
225=a^2
15 = a, which is half of the larger dish, so the larger diag is 30cm.