Crafts - 11
Q: In beadwork, what technique involves stitching beads onto a backing material?
Did You Know?
The nth term of a GP is \(ar^{n-1}\). Comparing with given \(180(1/2)^n = 180 (1/2)^{n-1} * (1/2)\). So first term a = 360? Actually, standard form is \(a r^{n-1}\). Given term = 180 (1/2)^n = 180 (1/2)^{n-1} * (1/2). So common ratio r = 1/2.
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