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kkurt [141]
3 years ago
10

Autumn cut out a triangular piece of fabric to sew on her comforter. The area of the triangle is 48 square inches, and the heigh

t is 12 inches. How long is the base of the triangle?
A.576 inches
B.60 inches
C.8 inches
D.4 inches
Mathematics
1 answer:
Step2247 [10]3 years ago
8 0
A=\dfrac{1}{2}ah\\
2A=ah\\
a=\dfrac{2A}{h}\\\\
a=\dfrac{2\cdot48}{12}\\
a=4 \Rightarrow D
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6 0
3 years ago
Please!!! Help!!
Svetach [21]

well the intercepts are  (8,0) and (-4,0) its a lot of math so you need to find it i would show you but i have a quiz

im not sure tho soo

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