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GaryK [48]
4 years ago
8

What is the measurement of BC?

Mathematics
1 answer:
vodka [1.7K]4 years ago
8 0

Answer:

4.45

Step-by-step explanation:

cos(70)= BC/13

BC=13*cos(70)

BC= 4.45 cm

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3 years ago
Determine f(9/2) for the function f(x)=3x-5
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Answer:

f(9/2) = 17/2

Step-by-step explanation:

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