The trigonometry ratio that we shall use to solve the question will be:
tan θ=opposite/adjacent
where:
opposite=8.9 cm
adjacent =x cm
θ=55°
plugging the values and simplifying we obtain:
tan 55=8.9/x
thus
x=8.9/tan55
x=6.23 cm~6.2 cm
Answer: A
wqual because you round 0.6 to 1 and 0.4 to 0 so 2+1 is 3
Answer:
8,9 10
Step-by-step explanation:
when u add them they are all less than 18
Answer:
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Step-by-step explanation: