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OpenStudy (anonymous):
Estimate the product of 7.8 and 11.4 by rounding.
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OpenStudy (chaise):
7.8 rounds to 8 and 11.4 rounds to 11. The product of two numbers is their multiplication 8 * 11 = 88 An esitmation of 7.8 * 11.4 =~ 88 by roudning.
OpenStudy (anonymous):
ok so 7.8 is 8 and 11.4 is 11 the product means multiply therefore it would be 8*11=88
OpenStudy (chaise):
Correct :)
OpenStudy (anonymous):
Yep :) thanks for the medal :D
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