Answer:
Step-by-step explanation:
Sum of all the angles of a triangle = 180°
∠A + ∠B + ∠C = 180°
48 + ∠B + 56 = 180
∠B + 104 = 180
∠B = 180 - 104
∠B = 76°
76
if you mean find angle b
then you do 48 + 56 to get 104
then take 104 from 180 to get 76
and b is 76 degrees
hope this helps :)
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39 ft of carpet
11x3+3x2=39
Step-by-step explanation: An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933
