A book is 6 inches wide and 9 inches tall.
A rectangle is shown. The length of the rectangle is labeled 6 inches. The width of the rectangle is labeled 9 inches.
A publisher wants to use a scale factor of 1.5 to enlarge a book. What will the area of the front of the book be after the book is enlarged?
54 in2
81 in2
121.5 in2
78.75 in2
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Elsa213 (elsa213):
wut do u think the answer is?
OpenStudy (anonymous):
81 in2
Elsa213 (elsa213):
y do u think that is du answer?
OpenStudy (anonymous):
actually the answer might be 54 because if you mutliply the 6*9
OpenStudy (anonymous):
but im not sure at all
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Elsa213 (elsa213):
@Gabebro13 >_>
OpenStudy (anonymous):
Wut?
Elsa213 (elsa213):
Help please
OpenStudy (anonymous):
I think it should be
(6*9)*1.5
OpenStudy (anonymous):
@helper99
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Elsa213 (elsa213):
@Gabebro13 give answers >_>
OpenStudy (anonymous):
81
OpenStudy (anonymous):
do not give answers
but is @iceicebaby solves that he has the right answers
OpenStudy (anonymous):
SO B
OpenStudy (anonymous):
so i was right the first time @helper99
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OpenStudy (anonymous):
yes
Elsa213 (elsa213):
*gives gabe medal*
OpenStudy (anonymous):
Yay! Thanks tay!
Elsa213 (elsa213):
;)
OpenStudy (anonymous):
;3
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Elsa213 (elsa213):
;D
OpenStudy (anonymous):
X3
OpenStudy (anonymous):
area of rectangle=length *breadth=6*9
enlarged area=1.5*area of rectangle