We are given with the mathematical expression <span>sinx=cos(48) and is asked in the porblem to determine the value of variable x. In this case, we solve first cos 48 which is equal to -0.64. to determine x, we use inverse sin, that is sin-1 (-0.64) = x; x= 42 degrees. x is equal also to 90-48 according to complementary postulate.</span>
When i multiplied i got 4800 but i would need to know what the shape looks like
The perfect square is answer A
1-5= -4 so it's 4
in other words--
the absolute value of negative 4 is 4
