Which equation can be solved to find one of the missing side lengths in the triangle? C
a
B
60°
b
12 units
А'
COS(60%) = 12
COS(60°) = 12
COS(60°) =b
COS(60%)=a
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step-by-step explanation:

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation:

step-by-step explanation:

for volume, add base x height x width