Answer: 0.0375
Step-by-step explanation:
9/20 divided by 3/4 =0.0375
Answer:
Step-by-step explanation:
Since the triangle is isosceles and the angle between the congruent sides is x, the other two angles measure the same value.
<u>Sum of the interior angles is 180°:</u>
- x + 2*70° = 180°
- x + 140° = 180°
- x = 40°
Answer:
It will take 4 hours to mow a lawn
Step-by-step explanation:
For this case we have that by definition of trigonometric relations of a rectangular triangle that, the sine of an angle is given by the opposite leg to the angle on the hypotenuse of the triangle.
That is to say:

We clear the length of the leg:

Answer:
