Wouldn't the formula be a×b/2?
Answer:
y + 11 = 14
Step-by-step explanation:
The value of x can be found using the sine function.
sin 30 = x/8
8 (sin 30) = x
4 = x
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Actually Welcome to the Concept of the Arithmetic Operation.
====> 5(3+6) + 5*3/ 5(4-1)
=====> 5(9) + 15 / 5(3)
=====> 45+15 / 15
=====> 60/15
======> 4
answer is 4