PLEASE HELP TRIG QUIZ
Prove(with work):
cot x sin x - cos² x sec x = 0

es multiplicacion por qué multiplicas 75 por 3 que saldría 225

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

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