Answer:
40°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 given angles from 180 for third angle
third angle = 180° - (90 + 50)° = 180° - 140° = 40°
Answer:
36
Step-by-step explanation:
Answer:
3.264 Kilograms
Step-by-step explanation:
Divide: 32.64 divided by 10=3.264
Hope this helped!! :)
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Brainliest?!?!
Answer:
342.24 units²
Step-by-step explanation:
The area of one of the 8 triangular sections of the octagon is ...
A = (1/2)r²·sin(θ) . . . . . where θ is the central angle of the section
The area of the octagon is 8 times that, so is ...
A = 8·(1/2)·11²·sin(360°/8) = 242√2
A ≈ 342.24 units²
Answer:
John's currenct account balance after the deposit is $357.43.
Step-by-step explanation:
Current balance: $432.05
-$123.87
Current balance: $308.18
-$250.75
Current balance: $57.43
+$300.00
Current balance: $357.43
