Answer:
D
Step-by-step explanation:
tan=adjacent side/opposite side
sin=adjacent side/hypotenuse
cos=opposite side/hypotenuse
knowing this:
cos P=8/17, so a is false
tan Q=8/15, so b is false
sin P=15/17, so c is false
cos Q= 15/17, so only d is true
Answer:
A= 0.4 cents per cabbage
B= represents 10 cabbages is $4
Step-by-step explanation:
work for A 2 divided by 5 = 0.4
U = 3 hours since 3 is the least amount of time it would take underwater. Hope this helped
Answer:
B: 81π inches
Step-by-step explanation:
The formula for the circumference of a circle is C = πd and the formula for the area of a circle is A = πr²
- The formula for the circumference of a circle can also be written as C = 2πr since the diameter is equal to double the radius (d = 2r)
- So we need to solve for r since that is the variable we are missing in order to solve for the area
Plugging in our known values to the circumference formula we have:
- 18π = 2πr
- Then dividing both sides by 2π we have 9 = r
Now that we have solved for the radius, we can plug in this value to the area formula:
Answer:
the answer is 11.314285714
