1 = 73 - 2*0.5 = 72 cm
w = 60 - 2*0.5 = 59 cm
h = 38 - 1*0.5 = 37.5 cm
V = l × w × h
V = 72*59*37.5
V = 159,300 cm^3
Step-by-step explanation:
it is a right-angled triangle, so the side lengths need to fulfill the Pythagoras rule :
c² = a² + b²
where c is the Hypotenuse, the baseline opposite of the 90 degree angle. and a and b (often called legs) are the sides "enclosing" the 90 degree angle.
so, we have
20² = a² + 12²
400 = a² + 144
a² = 256
a = 16
FYI - we could have picked the right answer also by eliminating the wrong given answer options.
as this is a right-angled triangle :
a cannot be longer than the baseline (20).
that eliminates already the first 2 options.
and then look at the picture : a cannot be shorter than b (the other side line (12)).
that eliminates the third option.
Answer:
5 months will be the same cost at each gym.
Step-by-step explanation:
As
- Exercise Plus charges a yearly fee of $75 plus $10 a month.
- Gym and Swim charges a yearly fee of $50 plus $15 a month.
Let 
by the number of months
Therefore, 5 months will be the same cost at each gym.
Answer:
(2 x 1) + (6 x 1/1,000)
2 + (6)(0.001)
2 + 0.006
2.006
Step-by-step explanation:
Your answer is 199cm is not equal because of 10mm equal 1cm and 100cm equal 1 meter and 100,000cm equal 1 km. Hope this helps.
