Answer:
$31728
Step-by-step explanation:
sorry if I'm wrong
Answer:
-(sqrt2)
Step-by-step explanation:
So to find the answer of the area, you have to multiply 7 and 8 which would equal to 56.
Let one acute angle be X and one be Y
X+Y=90 -------Eq.1
2X+12=Y
2X-Y=-12------Eq.2
solving eq 1&2 we get,
3x=78
∴X=26
substituting value X in equation.1
X+Y=90
Y=90-26
∴Y=64
⇒answer:- X=26°
Y=64°
I think x = 78
because 21/14 = 1.5
so x = 1.5*52
x = 78
