Answer:
7 * 9 = 63
63 for when both of the triangles are combined, 31.5 for one triangle.
Rectangle = 18 * 22 = 396
396 + 63
459 cm^2
For (x1,y1) and (x2,y2)
slope=(y2-y1)/(x2-x1)
(4,19)
(7,28)
slope=(28-19)/(7-4)=9/3=3/1=3
because math
Answer:
Step-by-step explanation:
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Answer:
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