Answer:
Step-by-step explanation:
1/4 * 2/3 = 2 / 12 = 1/6
The answer is x=70 degrees
Answer:
3.15
Step-by-step explanation:
4.99x.45=2.25 discount
4.99-2.25=2.74 sales price
2.74x.15=.41 sales tax
2.74+.41=3.15 total price
This is a 30-60-90 special triangle. in a 30-60-90 right triangle, the shortest leg is half of the hypotenuse, and the other leg is (√3)/2 of the hypotenuse,
so FA=(1/2)AD=7, DF=(√3)/2)*14=7√3
the area is (1/2)*7*7√3≈42.4
It's either A or D i think it;s A
