Answer:
B
Step-by-step explanation:
using the Sine Rule in Δ QRS
=
( substitute values )
=
( cross- multiply )
QR × sin80° = 67 × sin52° ( divide both sides by sin80° )
QR =
A club will create t-shirts for a fundraiser. The club members need to compare the cost of creating the t-shirts between
1 answer:
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