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Mathematics 10 Online
OpenStudy (starriebaby):

Question 3: The figure below shows a shaded region and a nonshaded region. Angles in the figure that appear to be right angles are right angles. A picture of a rectangle is shown. The bottom of the rectangle is labeled 16 ft. The right side of the rectangle is labeled 8 ft. At the bottom left side of the rectangle there is a label that reads 2 ft. Inside the rectangle is a shaded region. The bottom of the region is labeled 8 ft and this side is perpendicular to the left side of the rectangle. The right side of the shaded region has a perpendicular line segment extending upward in label

OpenStudy (kky10997):

where is figure

OpenStudy (starriebaby):

hold on

OpenStudy (starriebaby):

here it is

OpenStudy (kky10997):

so what we have to find ?

OpenStudy (starriebaby):

hold on

OpenStudy (starriebaby):

What is the area, in square feet, of the shaded region

OpenStudy (starriebaby):

and What is the area, in square feet, of the nonshaded region

OpenStudy (kky10997):

OpenStudy (starriebaby):

i dont understand

OpenStudy (kky10997):

nonshaded area= area of rectangle AEIJ -(area of rectangle DEFJ+area of rectangle BCDE +area of tringle ABC )

OpenStudy (starriebaby):

ok so can u break it down cuz i need to have the answer by 12:45

OpenStudy (kky10997):

ok wait 2 min

OpenStudy (starriebaby):

ight

OpenStudy (starriebaby):

it has been 4 minutes

OpenStudy (starriebaby):

nm

OpenStudy (kky10997):

little wait

OpenStudy (starriebaby):

k

OpenStudy (kky10997):

i am solving this

OpenStudy (starriebaby):

k

OpenStudy (starriebaby):

r u still there

OpenStudy (kky10997):

OpenStudy (kky10997):

OpenStudy (starriebaby):

87 square feet for which one and what about the other one??

OpenStudy (starriebaby):

hello r u there

OpenStudy (kky10997):

yeah

OpenStudy (kky10997):

87 sq feet is area of nonshaded region

OpenStudy (kky10997):

and area of shaded region=10+16+15=41 sq feet

OpenStudy (starriebaby):

thank you so MUCH

OpenStudy (kky10997):

welcome :)

OpenStudy (kky10997):

did you understande

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