Two the smaller right angled triangles are similar. Therefore:
Answer: a) 4.5
Answer:
3 1/2
Step-by-step explanation:
Answer:
it would start at 2.2 on the y axis and go up 2.5 and over 1
Step-by-step explanation:
Q - r = r
Flip
r = Q - r
Add r to both sides
2r = Q
Divide both sides by 2
r = Q/2
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Answer:
B.80
Step-by-step explanation: